82298788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{143879}}^1$

素因数の和:143907

約数の個数: 24

約数和(自身を含む): 169202880

約数和(自身を除く): 86904092

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 143879, 287758, 575516, 1582669, 1870427, 3165338, 3740854, 6330676, 7481708, 20574697, 41149394, 82298788]

約数ペア:

[(1, 82298788), (2, 41149394), (4, 20574697), (11, 7481708), (13, 6330676), (22, 3740854), (26, 3165338), (44, 1870427), (52, 1582669), (143, 575516), (286, 287758), (572, 143879)]