728052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{359}}^1$

素因数の和:392

約数の個数: 36

約数和(自身を含む): 1844640

約数和(自身を除く): 1116588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 359, 507, 676, 718, 1014, 1077, 1436, 2028, 2154, 4308, 4667, 9334, 14001, 18668, 28002, 56004, 60671, 121342, 182013, 242684, 364026, 728052]

約数ペア:

[(1, 728052), (2, 364026), (3, 242684), (4, 182013), (6, 121342), (12, 60671), (13, 56004), (26, 28002), (39, 18668), (52, 14001), (78, 9334), (156, 4667), (169, 4308), (338, 2154), (359, 2028), (507, 1436), (676, 1077), (718, 1014)]