124630454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{607}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 206841600

約数和(自身を除く): 82211146

約数列:

[1, 2, 13, 26, 53, 106, 149, 298, 607, 689, 1214, 1378, 1937, 3874, 7891, 7897, 15782, 15794, 32171, 64342, 90443, 102661, 180886, 205322, 418223, 836446, 1175759, 2351518, 4793479, 9586958, 62315227, 124630454]

約数ペア:

[(1, 124630454), (2, 62315227), (13, 9586958), (26, 4793479), (53, 2351518), (106, 1175759), (149, 836446), (298, 418223), (607, 205322), (689, 180886), (1214, 102661), (1378, 90443), (1937, 64342), (3874, 32171), (7891, 15794), (7897, 15782)]