19630598

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 32901120

約数和(自身を除く): 13270522

約数列:

[1, 2, 13, 26, 59, 67, 118, 134, 191, 382, 767, 871, 1534, 1742, 2483, 3953, 4966, 7906, 11269, 12797, 22538, 25594, 51389, 102778, 146497, 166361, 292994, 332722, 755023, 1510046, 9815299, 19630598]

約数ペア:

[(1, 19630598), (2, 9815299), (13, 1510046), (26, 755023), (59, 332722), (67, 292994), (118, 166361), (134, 146497), (191, 102778), (382, 51389), (767, 25594), (871, 22538), (1534, 12797), (1742, 11269), (2483, 7906), (3953, 4966)]