808366260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1036367}}^1$

素因数の和:1036392

約数の個数: 48

約数和(自身を含む): 2437537536

約数和(自身を除く): 1629171276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1036367, 2072734, 3109101, 4145468, 5181835, 6218202, 10363670, 12436404, 13472771, 15545505, 20727340, 26945542, 31091010, 40418313, 53891084, 62182020, 67363855, 80836626, 134727710, 161673252, 202091565, 269455420, 404183130, 808366260]

約数ペア:

[(1, 808366260), (2, 404183130), (3, 269455420), (4, 202091565), (5, 161673252), (6, 134727710), (10, 80836626), (12, 67363855), (13, 62182020), (15, 53891084), (20, 40418313), (26, 31091010), (30, 26945542), (39, 20727340), (52, 15545505), (60, 13472771), (65, 12436404), (78, 10363670), (130, 6218202), (156, 5181835), (195, 4145468), (260, 3109101), (390, 2072734), (780, 1036367)]