13800906580

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2267}}^1\times {\mathrm{3853}}^1$

素因数の和:6208

約数の個数: 48

約数和(自身を含む): 29369329920

約数和(自身を除く): 15568423340

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 2267, 3853, 4534, 7706, 9068, 11335, 15412, 19265, 22670, 38530, 45340, 77060, 179093, 304387, 358186, 608774, 716372, 895465, 1217548, 1521935, 1790930, 3043870, 3581860, 6087740, 8734751, 17469502, 34939004, 43673755, 87347510, 174695020, 690045329, 1380090658, 2760181316, 3450226645, 6900453290, 13800906580]

約数ペア:

[(1, 13800906580), (2, 6900453290), (4, 3450226645), (5, 2760181316), (10, 1380090658), (20, 690045329), (79, 174695020), (158, 87347510), (316, 43673755), (395, 34939004), (790, 17469502), (1580, 8734751), (2267, 6087740), (3853, 3581860), (4534, 3043870), (7706, 1790930), (9068, 1521935), (11335, 1217548), (15412, 895465), (19265, 716372), (22670, 608774), (38530, 358186), (45340, 304387), (77060, 179093)]