65487916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43427}}^1$

素因数の和:43473

約数の個数: 24

約数和(自身を含む): 127678320

約数和(自身を除く): 62190404

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 43427, 86854, 173708, 564551, 1129102, 1259383, 2258204, 2518766, 5037532, 16371979, 32743958, 65487916]

約数ペア:

[(1, 65487916), (2, 32743958), (4, 16371979), (13, 5037532), (26, 2518766), (29, 2258204), (52, 1259383), (58, 1129102), (116, 564551), (377, 173708), (754, 86854), (1508, 43427)]