1377898570622

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{821}}^1\times {\mathrm{627643}}^1$

素因数の和:628664

約数の個数: 32

約数和(自身を含む): 2377374879744

約数和(自身を除く): 999476309122

約数列:

[1, 2, 7, 14, 191, 382, 821, 1337, 1642, 2674, 5747, 11494, 156811, 313622, 627643, 1097677, 1255286, 2195354, 4393501, 8787002, 119879813, 239759626, 515294903, 839158691, 1030589806, 1678317382, 3607064321, 7214128642, 98421326473, 196842652946, 688949285311, 1377898570622]

約数ペア:

[(1, 1377898570622), (2, 688949285311), (7, 196842652946), (14, 98421326473), (191, 7214128642), (382, 3607064321), (821, 1678317382), (1337, 1030589806), (1642, 839158691), (2674, 515294903), (5747, 239759626), (11494, 119879813), (156811, 8787002), (313622, 4393501), (627643, 2195354), (1097677, 1255286)]