15707080987

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{141629}}^1$

素因数の和:142110

約数の個数: 16

約数和(自身を含む): 17845380000

約数和(自身を除く): 2138299013

約数列:

[1, 13, 19, 247, 449, 5837, 8531, 110903, 141629, 1841177, 2690951, 34982363, 63591421, 826688473, 1208236999, 15707080987]

約数ペア:

[(1, 15707080987), (13, 1208236999), (19, 826688473), (247, 63591421), (449, 34982363), (5837, 2690951), (8531, 1841177), (110903, 141629)]