1137222710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{19483}}^1$

素因数の和:19952

約数の個数: 32

約数和(自身を含む): 2209485600

約数和(自身を除く): 1072262890

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 449, 898, 2245, 4490, 5837, 11674, 19483, 29185, 38966, 58370, 97415, 194830, 253279, 506558, 1266395, 2532790, 8747867, 17495734, 43739335, 87478670, 113722271, 227444542, 568611355, 1137222710]

約数ペア:

[(1, 1137222710), (2, 568611355), (5, 227444542), (10, 113722271), (13, 87478670), (26, 43739335), (65, 17495734), (130, 8747867), (449, 2532790), (898, 1266395), (2245, 506558), (4490, 253279), (5837, 194830), (11674, 97415), (19483, 58370), (29185, 38966)]