1345874519

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{647}}^1$

素因数の和:983

約数の個数: 32

約数和(自身を含む): 1595635200

約数和(自身を除く): 249760681

約数列:

[1, 11, 19, 37, 209, 269, 407, 647, 703, 2959, 5111, 7117, 7733, 9953, 12293, 23939, 56221, 109483, 135223, 174043, 189107, 263329, 454841, 1914473, 2080177, 3306817, 5003251, 6439591, 36374987, 70835501, 122352229, 1345874519]

約数ペア:

[(1, 1345874519), (11, 122352229), (19, 70835501), (37, 36374987), (209, 6439591), (269, 5003251), (407, 3306817), (647, 2080177), (703, 1914473), (2959, 454841), (5111, 263329), (7117, 189107), (7733, 174043), (9953, 135223), (12293, 109483), (23939, 56221)]