18513103674

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5788963}}^1$

素因数の和:5789022

約数の個数: 32

約数和(自身を含む): 40846929984

約数和(自身を除く): 22333826310

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 5788963, 11577926, 17366889, 34733778, 75256519, 150513038, 225769557, 237347483, 451539114, 474694966, 712042449, 1424084898, 3085517279, 6171034558, 9256551837, 18513103674]

約数ペア:

[(1, 18513103674), (2, 9256551837), (3, 6171034558), (6, 3085517279), (13, 1424084898), (26, 712042449), (39, 474694966), (41, 451539114), (78, 237347483), (82, 225769557), (123, 150513038), (246, 75256519), (533, 34733778), (1066, 17366889), (1599, 11577926), (3198, 5788963)]