1330369680164

素因数分解:

$2^2\times 7^2\times {\mathrm{6311}}^1\times {\mathrm{1075519}}^1$

素因数の和:1081848

約数の個数: 36

約数和(自身を含む): 2708684213760

約数和(自身を除く): 1378314533596

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 6311, 12622, 25244, 44177, 88354, 176708, 309239, 618478, 1075519, 1236956, 2151038, 4302076, 7528633, 15057266, 30114532, 52700431, 105400862, 210801724, 6787600409, 13575200818, 27150401636, 47513202863, 95026405726, 190052811452, 332592420041, 665184840082, 1330369680164]

約数ペア:

[(1, 1330369680164), (2, 665184840082), (4, 332592420041), (7, 190052811452), (14, 95026405726), (28, 47513202863), (49, 27150401636), (98, 13575200818), (196, 6787600409), (6311, 210801724), (12622, 105400862), (25244, 52700431), (44177, 30114532), (88354, 15057266), (176708, 7528633), (309239, 4302076), (618478, 2151038), (1075519, 1236956)]