480152998

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{83563}}^1$

素因数の和:83608

約数の個数: 24

約数和(自身を含む): 825779448

約数和(自身を除く): 345626450

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 83563, 167126, 1086319, 1420571, 2172638, 2841142, 14122147, 18467423, 28244294, 36934846, 240076499, 480152998]

約数ペア:

[(1, 480152998), (2, 240076499), (13, 36934846), (17, 28244294), (26, 18467423), (34, 14122147), (169, 2841142), (221, 2172638), (338, 1420571), (442, 1086319), (2873, 167126), (5746, 83563)]