65821318

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{13159}}^1$

素因数の和:13263

約数の個数: 16

約数和(自身を含む): 102805920

約数和(自身を除く): 36984602

約数列:

[1, 2, 41, 61, 82, 122, 2501, 5002, 13159, 26318, 539519, 802699, 1079038, 1605398, 32910659, 65821318]

約数ペア:

[(1, 65821318), (2, 32910659), (41, 1605398), (61, 1079038), (82, 802699), (122, 539519), (2501, 26318), (5002, 13159)]