131059812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{3701}}^1$

素因数の和:3948

約数の個数: 48

約数和(自身を含む): 330869952

約数和(自身を除く): 199810140

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 227, 454, 681, 908, 1362, 2724, 2951, 3701, 5902, 7402, 8853, 11103, 11804, 14804, 17706, 22206, 35412, 44412, 48113, 96226, 144339, 192452, 288678, 577356, 840127, 1680254, 2520381, 3360508, 5040762, 10081524, 10921651, 21843302, 32764953, 43686604, 65529906, 131059812]

約数ペア:

[(1, 131059812), (2, 65529906), (3, 43686604), (4, 32764953), (6, 21843302), (12, 10921651), (13, 10081524), (26, 5040762), (39, 3360508), (52, 2520381), (78, 1680254), (156, 840127), (227, 577356), (454, 288678), (681, 192452), (908, 144339), (1362, 96226), (2724, 48113), (2951, 44412), (3701, 35412), (5902, 22206), (7402, 17706), (8853, 14804), (11103, 11804)]