485368

素因数分解:

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

素因数の和:391

約数の個数: 24

約数和(自身を含む): 988200

約数和(自身を除く): 502832

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 359, 676, 718, 1352, 1436, 2872, 4667, 9334, 18668, 37336, 60671, 121342, 242684, 485368]

約数ペア:

[(1, 485368), (2, 242684), (4, 121342), (8, 60671), (13, 37336), (26, 18668), (52, 9334), (104, 4667), (169, 2872), (338, 1436), (359, 1352), (676, 718)]