2078683711

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{8081}}^1$

素因数の和:8562

約数の個数: 16

約数和(自身を含む): 2291925888

約数和(自身を除く): 213242177

約数列:

[1, 13, 47, 421, 611, 5473, 8081, 19787, 105053, 257231, 379807, 3402101, 4937491, 44227313, 159898747, 2078683711]

約数ペア:

[(1, 2078683711), (13, 159898747), (47, 44227313), (421, 4937491), (611, 3402101), (5473, 379807), (8081, 257231), (19787, 105053)]