9138142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{631}}^1$

素因数の和:1203

約数の個数: 16

約数和(自身を含む): 14811552

約数和(自身を除く): 5673410

約数列:

[1, 2, 13, 26, 557, 631, 1114, 1262, 7241, 8203, 14482, 16406, 351467, 702934, 4569071, 9138142]

約数ペア:

[(1, 9138142), (2, 4569071), (13, 702934), (26, 351467), (557, 16406), (631, 14482), (1114, 8203), (1262, 7241)]