15764975018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{45341}}^1$

素因数の和:45710

約数の個数: 32

約数和(自身を含む): 26143108992

約数和(自身を除く): 10378133974

約数列:

[1, 2, 13, 26, 43, 86, 311, 559, 622, 1118, 4043, 8086, 13373, 26746, 45341, 90682, 173849, 347698, 589433, 1178866, 1949663, 3899326, 14101051, 25345619, 28202102, 50691238, 183313663, 366627326, 606345193, 1212690386, 7882487509, 15764975018]

約数ペア:

[(1, 15764975018), (2, 7882487509), (13, 1212690386), (26, 606345193), (43, 366627326), (86, 183313663), (311, 50691238), (559, 28202102), (622, 25345619), (1118, 14101051), (4043, 3899326), (8086, 1949663), (13373, 1178866), (26746, 589433), (45341, 347698), (90682, 173849)]