1352995091

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 1600959360

約数和(自身を除く): 247964269

約数列:

[1, 7, 97, 101, 109, 181, 679, 707, 763, 1267, 9797, 10573, 11009, 17557, 18281, 19729, 68579, 74011, 77063, 122899, 127967, 138103, 1067873, 1773257, 1913713, 1992629, 7475111, 12412799, 13395991, 13948403, 193285013, 1352995091]

約数ペア:

[(1, 1352995091), (7, 193285013), (97, 13948403), (101, 13395991), (109, 12412799), (181, 7475111), (679, 1992629), (707, 1913713), (763, 1773257), (1267, 1067873), (9797, 138103), (10573, 127967), (11009, 122899), (17557, 77063), (18281, 74011), (19729, 68579)]