1236711489

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{2699}}^1$

素因数の和:3125

約数の個数: 32

約数和(自身を含む): 1838592000

約数和(自身を除く): 601880511

約数列:

[1, 3, 13, 31, 39, 93, 379, 403, 1137, 1209, 2699, 4927, 8097, 11749, 14781, 35087, 35247, 83669, 105261, 152737, 251007, 458211, 1022921, 1087697, 3068763, 3263091, 13297973, 31710551, 39893919, 95131653, 412237163, 1236711489]

約数ペア:

[(1, 1236711489), (3, 412237163), (13, 95131653), (31, 39893919), (39, 31710551), (93, 13297973), (379, 3263091), (403, 3068763), (1137, 1087697), (1209, 1022921), (2699, 458211), (4927, 251007), (8097, 152737), (11749, 105261), (14781, 83669), (35087, 35247)]