381057586

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1279}}^1\times {\mathrm{1637}}^1$

素因数の和:2938

約数の個数: 32

約数和(自身を含む): 704471040

約数和(自身を除く): 323413454

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1279, 1637, 2558, 3274, 8953, 11459, 16627, 17906, 21281, 22918, 33254, 42562, 116389, 148967, 232778, 297934, 2093723, 4187446, 14656061, 27218399, 29312122, 54436798, 190528793, 381057586]

約数ペア:

[(1, 381057586), (2, 190528793), (7, 54436798), (13, 29312122), (14, 27218399), (26, 14656061), (91, 4187446), (182, 2093723), (1279, 297934), (1637, 232778), (2558, 148967), (3274, 116389), (8953, 42562), (11459, 33254), (16627, 22918), (17906, 21281)]