12919989602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{802783}}^1$

素因数の和:803417

約数の個数: 16

約数和(自身を含む): 20904495360

約数和(自身を除く): 7984505758

約数列:

[1, 2, 13, 26, 619, 1238, 8047, 16094, 802783, 1605566, 10436179, 20872358, 496922677, 993845354, 6459994801, 12919989602]

約数ペア:

[(1, 12919989602), (2, 6459994801), (13, 993845354), (26, 496922677), (619, 20872358), (1238, 10436179), (8047, 1605566), (16094, 802783)]