85041476

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{9677}}^1$

素因数の和:9720

約数の個数: 24

約数和(自身を含む): 161235480

約数和(自身を除く): 76194004

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 2197, 4394, 8788, 9677, 19354, 38708, 125801, 251602, 503204, 1635413, 3270826, 6541652, 21260369, 42520738, 85041476]

約数ペア:

[(1, 85041476), (2, 42520738), (4, 21260369), (13, 6541652), (26, 3270826), (52, 1635413), (169, 503204), (338, 251602), (676, 125801), (2197, 38708), (4394, 19354), (8788, 9677)]