76990394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{155851}}^1$

素因数の和:155885

約数の個数: 16

約数和(自身を含む): 130915680

約数和(自身を除く): 53925286

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 155851, 311702, 2026063, 2961169, 4052126, 5922338, 38495197, 76990394]

約数ペア:

[(1, 76990394), (2, 38495197), (13, 5922338), (19, 4052126), (26, 2961169), (38, 2026063), (247, 311702), (494, 155851)]