137980329982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{311551}}^1$

素因数の和:312096

約数の個数: 32

約数和(自身を含む): 231764779008

約数和(自身を除く): 93784449026

約数列:

[1, 2, 11, 22, 41, 82, 451, 491, 902, 982, 5401, 10802, 20131, 40262, 221441, 311551, 442882, 623102, 3427061, 6854122, 12773591, 25547182, 140509501, 152971541, 281019002, 305943082, 1682686951, 3365373902, 6271833181, 12543666362, 68990164991, 137980329982]

約数ペア:

[(1, 137980329982), (2, 68990164991), (11, 12543666362), (22, 6271833181), (41, 3365373902), (82, 1682686951), (451, 305943082), (491, 281019002), (902, 152971541), (982, 140509501), (5401, 25547182), (10802, 12773591), (20131, 6854122), (40262, 3427061), (221441, 623102), (311551, 442882)]