133619902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{769}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 222757920

約数和(自身を除く): 89138018

約数列:

[1, 2, 13, 26, 41, 82, 163, 326, 533, 769, 1066, 1538, 2119, 4238, 6683, 9997, 13366, 19994, 31529, 63058, 86879, 125347, 173758, 250694, 409877, 819754, 1629511, 3259022, 5139227, 10278454, 66809951, 133619902]

約数ペア:

[(1, 133619902), (2, 66809951), (13, 10278454), (26, 5139227), (41, 3259022), (82, 1629511), (163, 819754), (326, 409877), (533, 250694), (769, 173758), (1066, 125347), (1538, 86879), (2119, 63058), (4238, 31529), (6683, 19994), (9997, 13366)]