38158393

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3847}}^1$

素因数の和:3976

約数の個数: 16

約数和(自身を含む): 47407360

約数和(自身を除く): 9248967

約数列:

[1, 7, 13, 91, 109, 763, 1417, 3847, 9919, 26929, 50011, 350077, 419323, 2935261, 5451199, 38158393]

約数ペア:

[(1, 38158393), (7, 5451199), (13, 2935261), (91, 419323), (109, 350077), (763, 50011), (1417, 26929), (3847, 9919)]