130655948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61981}}^1$

素因数の和:62033

約数の個数: 24

約数和(自身を含む): 249911424

約数和(自身を除く): 119255476

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 61981, 123962, 247924, 1053677, 1921411, 2107354, 3842822, 4214708, 7685644, 32663987, 65327974, 130655948]

約数ペア:

[(1, 130655948), (2, 65327974), (4, 32663987), (17, 7685644), (31, 4214708), (34, 3842822), (62, 2107354), (68, 1921411), (124, 1053677), (527, 247924), (1054, 123962), (2108, 61981)]