13876996894

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{6449}}^1$

素因数の和:6816

約数の個数: 32

約数和(自身を含む): 21577881600

約数和(自身を除く): 7700884706

約数列:

[1, 2, 43, 86, 131, 191, 262, 382, 5633, 6449, 8213, 11266, 12898, 16426, 25021, 50042, 277307, 554614, 844819, 1075903, 1231759, 1689638, 2151806, 2463518, 36327217, 52965637, 72654434, 105931274, 161360429, 322720858, 6938498447, 13876996894]

約数ペア:

[(1, 13876996894), (2, 6938498447), (43, 322720858), (86, 161360429), (131, 105931274), (191, 72654434), (262, 52965637), (382, 36327217), (5633, 2463518), (6449, 2151806), (8213, 1689638), (11266, 1231759), (12898, 1075903), (16426, 844819), (25021, 554614), (50042, 277307)]