1330999722

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^4\times {\mathrm{863}}^1$

素因数の和:926

約数の個数: 80

約数和(自身を含む): 3207962880

約数和(自身を除く): 1876963158

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 863, 1014, 1521, 1726, 2197, 2589, 3042, 4394, 4563, 5178, 6591, 7767, 9126, 11219, 13182, 15534, 19773, 22438, 23301, 28561, 33657, 39546, 46602, 57122, 59319, 67314, 85683, 100971, 118638, 145847, 171366, 201942, 257049, 291694, 302913, 437541, 514098, 605826, 771147, 875082, 1312623, 1542294, 1896011, 2625246, 3792022, 3937869, 5688033, 7875738, 11376066, 17064099, 24648143, 34128198, 49296286, 51192297, 73944429, 102384594, 147888858, 221833287, 443666574, 665499861, 1330999722]

約数ペア:

[(1, 1330999722), (2, 665499861), (3, 443666574), (6, 221833287), (9, 147888858), (13, 102384594), (18, 73944429), (26, 51192297), (27, 49296286), (39, 34128198), (54, 24648143), (78, 17064099), (117, 11376066), (169, 7875738), (234, 5688033), (338, 3937869), (351, 3792022), (507, 2625246), (702, 1896011), (863, 1542294), (1014, 1312623), (1521, 875082), (1726, 771147), (2197, 605826), (2589, 514098), (3042, 437541), (4394, 302913), (4563, 291694), (5178, 257049), (6591, 201942), (7767, 171366), (9126, 145847), (11219, 118638), (13182, 100971), (15534, 85683), (19773, 67314), (22438, 59319), (23301, 57122), (28561, 46602), (33657, 39546)]