1330785794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{5309}}^1$

素因数の和:5666

約数の個数: 32

約数和(自身を含む): 2226631680

約数和(自身を除く): 895845886

約数列:

[1, 2, 13, 26, 31, 62, 311, 403, 622, 806, 4043, 5309, 8086, 9641, 10618, 19282, 69017, 125333, 138034, 164579, 250666, 329158, 1651099, 2139527, 3302198, 4279054, 21464287, 42928574, 51184069, 102368138, 665392897, 1330785794]

約数ペア:

[(1, 1330785794), (2, 665392897), (13, 102368138), (26, 51184069), (31, 42928574), (62, 21464287), (311, 4279054), (403, 3302198), (622, 2139527), (806, 1651099), (4043, 329158), (5309, 250666), (8086, 164579), (9641, 138034), (10618, 125333), (19282, 69017)]