26613995

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1229}}^1$

素因数の和:1366

約数の個数: 16

約数和(自身を含む): 32944320

約数和(自身を除く): 6330325

約数列:

[1, 5, 61, 71, 305, 355, 1229, 4331, 6145, 21655, 74969, 87259, 374845, 436295, 5322799, 26613995]

約数ペア:

[(1, 26613995), (5, 5322799), (61, 436295), (71, 374845), (305, 87259), (355, 74969), (1229, 21655), (4331, 6145)]