14746940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4363}}^1$

素因数の和:4398

約数の個数: 36

約数和(自身を含む): 33541704

約数和(自身を除く): 18794764

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 4363, 8726, 17452, 21815, 43630, 56719, 87260, 113438, 226876, 283595, 567190, 737347, 1134380, 1474694, 2949388, 3686735, 7373470, 14746940]

約数ペア:

[(1, 14746940), (2, 7373470), (4, 3686735), (5, 2949388), (10, 1474694), (13, 1134380), (20, 737347), (26, 567190), (52, 283595), (65, 226876), (130, 113438), (169, 87260), (260, 56719), (338, 43630), (676, 21815), (845, 17452), (1690, 8726), (3380, 4363)]