386125948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{25343}}^1$

素因数の和:25653

約数の個数: 24

約数和(自身を含む): 730211328

約数和(自身を除く): 344085380

約数列:

[1, 2, 4, 13, 26, 52, 293, 586, 1172, 3809, 7618, 15236, 25343, 50686, 101372, 329459, 658918, 1317836, 7425499, 14850998, 29701996, 96531487, 193062974, 386125948]

約数ペア:

[(1, 386125948), (2, 193062974), (4, 96531487), (13, 29701996), (26, 14850998), (52, 7425499), (293, 1317836), (586, 658918), (1172, 329459), (3809, 101372), (7618, 50686), (15236, 25343)]