265867758

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^3\times {\mathrm{83}}^1$

素因数の和:142

約数の個数: 112

約数和(自身を含む): 655537680

約数和(自身を除く): 389669922

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 83, 117, 162, 166, 169, 234, 243, 249, 338, 351, 486, 498, 507, 702, 729, 747, 1014, 1053, 1079, 1458, 1494, 1521, 2106, 2158, 2197, 2241, 3042, 3159, 3237, 4394, 4482, 4563, 6318, 6474, 6591, 6723, 9126, 9477, 9711, 13182, 13446, 13689, 14027, 18954, 19422, 19773, 20169, 27378, 28054, 29133, 39546, 40338, 41067, 42081, 58266, 59319, 60507, 82134, 84162, 87399, 118638, 121014, 123201, 126243, 174798, 177957, 182351, 246402, 252486, 262197, 355914, 364702, 378729, 524394, 533871, 547053, 757458, 786591, 1067742, 1094106, 1136187, 1573182, 1601613, 1641159, 2272374, 3203226, 3282318, 3408561, 4923477, 6817122, 9846954, 10225683, 14770431, 20451366, 29540862, 44311293, 88622586, 132933879, 265867758]

約数ペア:

[(1, 265867758), (2, 132933879), (3, 88622586), (6, 44311293), (9, 29540862), (13, 20451366), (18, 14770431), (26, 10225683), (27, 9846954), (39, 6817122), (54, 4923477), (78, 3408561), (81, 3282318), (83, 3203226), (117, 2272374), (162, 1641159), (166, 1601613), (169, 1573182), (234, 1136187), (243, 1094106), (249, 1067742), (338, 786591), (351, 757458), (486, 547053), (498, 533871), (507, 524394), (702, 378729), (729, 364702), (747, 355914), (1014, 262197), (1053, 252486), (1079, 246402), (1458, 182351), (1494, 177957), (1521, 174798), (2106, 126243), (2158, 123201), (2197, 121014), (2241, 118638), (3042, 87399), (3159, 84162), (3237, 82134), (4394, 60507), (4482, 59319), (4563, 58266), (6318, 42081), (6474, 41067), (6591, 40338), (6723, 39546), (9126, 29133), (9477, 28054), (9711, 27378), (13182, 20169), (13446, 19773), (13689, 19422), (14027, 18954)]