12877884580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{58535839}}^1$

素因数の和:58535859

約数の個数: 24

約数和(自身を含む): 29502063360

約数和(自身を除く): 16624178780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 58535839, 117071678, 234143356, 292679195, 585358390, 643894229, 1170716780, 1287788458, 2575576916, 3219471145, 6438942290, 12877884580]

約数ペア:

[(1, 12877884580), (2, 6438942290), (4, 3219471145), (5, 2575576916), (10, 1287788458), (11, 1170716780), (20, 643894229), (22, 585358390), (44, 292679195), (55, 234143356), (110, 117071678), (220, 58535839)]