1566455603492

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{1129}}^1\times {\mathrm{2052473}}^1$

素因数の和:2053632

約数の個数: 36

約数和(自身を含む): 2971017689220

約数和(自身を除く): 1404562085728

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 1129, 2258, 4516, 14677, 29354, 58708, 190801, 381602, 763204, 2052473, 4104946, 8209892, 26682149, 53364298, 106728596, 346867937, 693735874, 1387471748, 2317242017, 4634484034, 9268968068, 30124146221, 60248292442, 120496584884, 391613900873, 783227801746, 1566455603492]

約数ペア:

[(1, 1566455603492), (2, 783227801746), (4, 391613900873), (13, 120496584884), (26, 60248292442), (52, 30124146221), (169, 9268968068), (338, 4634484034), (676, 2317242017), (1129, 1387471748), (2258, 693735874), (4516, 346867937), (14677, 106728596), (29354, 53364298), (58708, 26682149), (190801, 8209892), (381602, 4104946), (763204, 2052473)]