1566606639

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{11069}}^1$

素因数の和:11295

約数の個数: 32

約数和(自身を含む): 2380492800

約数和(自身を除く): 813886161

約数列:

[1, 3, 13, 19, 39, 57, 191, 247, 573, 741, 2483, 3629, 7449, 10887, 11069, 33207, 47177, 141531, 143897, 210311, 431691, 630933, 2114179, 2734043, 6342537, 8202129, 27484327, 40169401, 82452981, 120508203, 522202213, 1566606639]

約数ペア:

[(1, 1566606639), (3, 522202213), (13, 120508203), (19, 82452981), (39, 40169401), (57, 27484327), (191, 8202129), (247, 6342537), (573, 2734043), (741, 2114179), (2483, 630933), (3629, 431691), (7449, 210311), (10887, 143897), (11069, 141531), (33207, 47177)]