127966332

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{3119}}^1$

素因数の和:3402

約数の個数: 48

約数和(自身を含む): 322882560

約数和(自身を除く): 194916228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 263, 526, 789, 1052, 1578, 3119, 3156, 3419, 6238, 6838, 9357, 10257, 12476, 13676, 18714, 20514, 37428, 40547, 41028, 81094, 121641, 162188, 243282, 486564, 820297, 1640594, 2460891, 3281188, 4921782, 9843564, 10663861, 21327722, 31991583, 42655444, 63983166, 127966332]

約数ペア:

[(1, 127966332), (2, 63983166), (3, 42655444), (4, 31991583), (6, 21327722), (12, 10663861), (13, 9843564), (26, 4921782), (39, 3281188), (52, 2460891), (78, 1640594), (156, 820297), (263, 486564), (526, 243282), (789, 162188), (1052, 121641), (1578, 81094), (3119, 41028), (3156, 40547), (3419, 37428), (6238, 20514), (6838, 18714), (9357, 13676), (10257, 12476)]