2600915663479

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{59929}}^1\times {\mathrm{116981}}^1$

素因数の和:176970

約数の個数: 16

約数和(自身を含む): 3028635904320

約数和(自身を除く): 427720240841

約数列:

[1, 7, 53, 371, 59929, 116981, 419503, 818867, 3176237, 6199993, 22233659, 43399951, 7010554349, 49073880443, 371559380497, 2600915663479]

約数ペア:

[(1, 2600915663479), (7, 371559380497), (53, 49073880443), (371, 7010554349), (59929, 43399951), (116981, 22233659), (419503, 6199993), (818867, 3176237)]