13865436

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 108

約数和(自身を含む): 39567528

約数和(自身を除く): 25702092

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 53, 78, 86, 106, 117, 129, 156, 159, 169, 172, 212, 234, 258, 318, 338, 387, 468, 477, 507, 516, 559, 636, 676, 689, 774, 954, 1014, 1118, 1378, 1521, 1548, 1677, 1908, 2028, 2067, 2236, 2279, 2756, 3042, 3354, 4134, 4558, 5031, 6084, 6201, 6708, 6837, 7267, 8268, 8957, 9116, 10062, 12402, 13674, 14534, 17914, 20124, 20511, 21801, 24804, 26871, 27348, 29068, 29627, 35828, 41022, 43602, 53742, 59254, 65403, 80613, 82044, 87204, 88881, 107484, 118508, 130806, 161226, 177762, 261612, 266643, 322452, 355524, 385151, 533286, 770302, 1066572, 1155453, 1540604, 2310906, 3466359, 4621812, 6932718, 13865436]

約数ペア:

[(1, 13865436), (2, 6932718), (3, 4621812), (4, 3466359), (6, 2310906), (9, 1540604), (12, 1155453), (13, 1066572), (18, 770302), (26, 533286), (36, 385151), (39, 355524), (43, 322452), (52, 266643), (53, 261612), (78, 177762), (86, 161226), (106, 130806), (117, 118508), (129, 107484), (156, 88881), (159, 87204), (169, 82044), (172, 80613), (212, 65403), (234, 59254), (258, 53742), (318, 43602), (338, 41022), (387, 35828), (468, 29627), (477, 29068), (507, 27348), (516, 26871), (559, 24804), (636, 21801), (676, 20511), (689, 20124), (774, 17914), (954, 14534), (1014, 13674), (1118, 12402), (1378, 10062), (1521, 9116), (1548, 8957), (1677, 8268), (1908, 7267), (2028, 6837), (2067, 6708), (2236, 6201), (2279, 6084), (2756, 5031), (3042, 4558), (3354, 4134)]