2013065691

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{30853}}^1$

素因数の和:31115

約数の個数: 32

約数和(自身を含む): 3317422080

約数和(自身を除く): 1304356389

約数列:

[1, 3, 7, 13, 21, 39, 91, 239, 273, 717, 1673, 3107, 5019, 9321, 21749, 30853, 65247, 92559, 215971, 401089, 647913, 1203267, 2807623, 7373867, 8422869, 22121601, 51617069, 95860271, 154851207, 287580813, 671021897, 2013065691]

約数ペア:

[(1, 2013065691), (3, 671021897), (7, 287580813), (13, 154851207), (21, 95860271), (39, 51617069), (91, 22121601), (239, 8422869), (273, 7373867), (717, 2807623), (1673, 1203267), (3107, 647913), (5019, 401089), (9321, 215971), (21749, 92559), (30853, 65247)]