1211113736

素因数分解:

$2^3\times 7^1\times {\mathrm{21627031}}^1$

素因数の和:21627044

約数の個数: 16

約数和(自身を含む): 2595243840

約数和(自身を除く): 1384130104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 21627031, 43254062, 86508124, 151389217, 173016248, 302778434, 605556868, 1211113736]

約数ペア:

[(1, 1211113736), (2, 605556868), (4, 302778434), (7, 173016248), (8, 151389217), (14, 86508124), (28, 43254062), (56, 21627031)]