1382161808

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{2978797}}^1$

素因数の和:2978834

約数の個数: 20

約数和(自身を含む): 2770282140

約数和(自身を除く): 1388120332

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 2978797, 5957594, 11915188, 23830376, 47660752, 86385113, 172770226, 345540452, 691080904, 1382161808]

約数ペア:

[(1, 1382161808), (2, 691080904), (4, 345540452), (8, 172770226), (16, 86385113), (29, 47660752), (58, 23830376), (116, 11915188), (232, 5957594), (464, 2978797)]