64441572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{413087}}^1$

素因数の和:413107

約数の個数: 24

約数和(自身を含む): 161930496

約数和(自身を除く): 97488924

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 413087, 826174, 1239261, 1652348, 2478522, 4957044, 5370131, 10740262, 16110393, 21480524, 32220786, 64441572]

約数ペア:

[(1, 64441572), (2, 32220786), (3, 21480524), (4, 16110393), (6, 10740262), (12, 5370131), (13, 4957044), (26, 2478522), (39, 1652348), (52, 1239261), (78, 826174), (156, 413087)]