1520393628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{749701}}^1$

素因数の和:749734

約数の個数: 36

約数和(自身を含む): 3841473048

約数和(自身を除く): 2321079420

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 749701, 1499402, 2249103, 2998804, 4498206, 8996412, 9746113, 19492226, 29238339, 38984452, 58476678, 116953356, 126699469, 253398938, 380098407, 506797876, 760196814, 1520393628]

約数ペア:

[(1, 1520393628), (2, 760196814), (3, 506797876), (4, 380098407), (6, 253398938), (12, 126699469), (13, 116953356), (26, 58476678), (39, 38984452), (52, 29238339), (78, 19492226), (156, 9746113), (169, 8996412), (338, 4498206), (507, 2998804), (676, 2249103), (1014, 1499402), (2028, 749701)]