14761240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28387}}^1$

素因数の和:28411

約数の個数: 32

約数和(自身を含む): 35768880

約数和(自身を除く): 21007640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 28387, 56774, 113548, 141935, 227096, 283870, 369031, 567740, 738062, 1135480, 1476124, 1845155, 2952248, 3690310, 7380620, 14761240]

約数ペア:

[(1, 14761240), (2, 7380620), (4, 3690310), (5, 2952248), (8, 1845155), (10, 1476124), (13, 1135480), (20, 738062), (26, 567740), (40, 369031), (52, 283870), (65, 227096), (104, 141935), (130, 113548), (260, 56774), (520, 28387)]