1138961941

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1\times {\mathrm{3229}}^1$

素因数の和:3916

約数の個数: 16

約数和(自身を含む): 1257477760

約数和(自身を除く): 118515819

約数列:

[1, 13, 43, 559, 631, 3229, 8203, 27133, 41977, 138847, 352729, 1805011, 2037499, 26487487, 87612457, 1138961941]

約数ペア:

[(1, 1138961941), (13, 87612457), (43, 26487487), (559, 2037499), (631, 1805011), (3229, 352729), (8203, 138847), (27133, 41977)]