465868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:82

約数の個数: 36

約数和(自身を含む): 962752

約数和(自身を除く): 496884

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 124, 221, 289, 403, 442, 527, 578, 806, 884, 1054, 1156, 1612, 2108, 3757, 6851, 7514, 8959, 13702, 15028, 17918, 27404, 35836, 116467, 232934, 465868]

約数ペア:

[(1, 465868), (2, 232934), (4, 116467), (13, 35836), (17, 27404), (26, 17918), (31, 15028), (34, 13702), (52, 8959), (62, 7514), (68, 6851), (124, 3757), (221, 2108), (289, 1612), (403, 1156), (442, 1054), (527, 884), (578, 806)]