13069851472

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{26350507}}^1$

素因数の和:26350546

約数の個数: 20

約数和(自身を含む): 26139703936

約数和(自身を除く): 13069852464

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 26350507, 52701014, 105402028, 210804056, 421608112, 816865717, 1633731434, 3267462868, 6534925736, 13069851472]

約数ペア:

[(1, 13069851472), (2, 6534925736), (4, 3267462868), (8, 1633731434), (16, 816865717), (31, 421608112), (62, 210804056), (124, 105402028), (248, 52701014), (496, 26350507)]