2701809968254

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{761}}^1\times {\mathrm{12771013}}^1$

素因数の和:12771915

約数の個数: 16

約数和(自身を含む): 4087235320560

約数和(自身を除く): 1385425352306

約数列:

[1, 2, 139, 278, 761, 1522, 105779, 211558, 12771013, 25542026, 1775170807, 3550341614, 9718740893, 19437481786, 1350904984127, 2701809968254]

約数ペア:

[(1, 2701809968254), (2, 1350904984127), (139, 19437481786), (278, 9718740893), (761, 3550341614), (1522, 1775170807), (105779, 25542026), (211558, 12771013)]