38631389

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:652

約数の個数: 16

約数和(自身を含む): 42154560

約数和(自身を除く): 3523171

約数列:

[1, 19, 41, 101, 491, 779, 1919, 4141, 9329, 20131, 49591, 78679, 382489, 942229, 2033231, 38631389]

約数ペア:

[(1, 38631389), (19, 2033231), (41, 942229), (101, 382489), (491, 78679), (779, 49591), (1919, 20131), (4141, 9329)]