504037690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{133697}}^1$

素因数の和:133746

約数の個数: 32

約数和(自身を含む): 1010756880

約数和(自身を除く): 506719190

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 133697, 267394, 668485, 1336970, 1738061, 3476122, 3877213, 7754426, 8690305, 17380610, 19386065, 38772130, 50403769, 100807538, 252018845, 504037690]

約数ペア:

[(1, 504037690), (2, 252018845), (5, 100807538), (10, 50403769), (13, 38772130), (26, 19386065), (29, 17380610), (58, 8690305), (65, 7754426), (130, 3877213), (145, 3476122), (290, 1738061), (377, 1336970), (754, 668485), (1885, 267394), (3770, 133697)]