6980629738

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{317}}^1\times {\mathrm{641}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 10693691280

約数和(自身を除く): 3713061542

約数列:

[1, 2, 89, 178, 193, 317, 386, 634, 641, 1282, 17177, 28213, 34354, 56426, 57049, 61181, 114098, 122362, 123713, 203197, 247426, 406394, 5445109, 10890218, 11010457, 18084533, 22020914, 36169066, 39217021, 78434042, 3490314869, 6980629738]

約数ペア:

[(1, 6980629738), (2, 3490314869), (89, 78434042), (178, 39217021), (193, 36169066), (317, 22020914), (386, 18084533), (634, 11010457), (641, 10890218), (1282, 5445109), (17177, 406394), (28213, 247426), (34354, 203197), (56426, 123713), (57049, 122362), (61181, 114098)]