201451494530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{140875171}}^1$

素因数の和:140875202

約数の個数: 32

約数和(自身を含む): 426006520128

約数和(自身を除く): 224555025598

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 140875171, 281750342, 704375855, 1408751710, 1549626881, 1831377223, 3099253762, 3662754446, 7748134405, 9156886115, 15496268810, 18313772230, 20145149453, 40290298906, 100725747265, 201451494530]

約数ペア:

[(1, 201451494530), (2, 100725747265), (5, 40290298906), (10, 20145149453), (11, 18313772230), (13, 15496268810), (22, 9156886115), (26, 7748134405), (55, 3662754446), (65, 3099253762), (110, 1831377223), (130, 1549626881), (143, 1408751710), (286, 704375855), (715, 281750342), (1430, 140875171)]