13426452788

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1\times {\mathrm{14783}}^1$

素因数の和:15156

約数の個数: 48

約数和(自身を含む): 27155251200

約数和(自身を除く): 13728798412

約数列:

[1, 2, 4, 7, 14, 28, 163, 199, 326, 398, 652, 796, 1141, 1393, 2282, 2786, 4564, 5572, 14783, 29566, 32437, 59132, 64874, 103481, 129748, 206962, 227059, 413924, 454118, 908236, 2409629, 2941817, 4819258, 5883634, 9638516, 11767268, 16867403, 20592719, 33734806, 41185438, 67469612, 82370876, 479516171, 959032342, 1918064684, 3356613197, 6713226394, 13426452788]

約数ペア:

[(1, 13426452788), (2, 6713226394), (4, 3356613197), (7, 1918064684), (14, 959032342), (28, 479516171), (163, 82370876), (199, 67469612), (326, 41185438), (398, 33734806), (652, 20592719), (796, 16867403), (1141, 11767268), (1393, 9638516), (2282, 5883634), (2786, 4819258), (4564, 2941817), (5572, 2409629), (14783, 908236), (29566, 454118), (32437, 413924), (59132, 227059), (64874, 206962), (103481, 129748)]