126430460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{2087}}^1$

素因数の和:2342

約数の個数: 48

約数和(自身を含む): 287292096

約数和(自身を除く): 160861636

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 233, 260, 466, 932, 1165, 2087, 2330, 3029, 4174, 4660, 6058, 8348, 10435, 12116, 15145, 20870, 27131, 30290, 41740, 54262, 60580, 108524, 135655, 271310, 486271, 542620, 972542, 1945084, 2431355, 4862710, 6321523, 9725420, 12643046, 25286092, 31607615, 63215230, 126430460]

約数ペア:

[(1, 126430460), (2, 63215230), (4, 31607615), (5, 25286092), (10, 12643046), (13, 9725420), (20, 6321523), (26, 4862710), (52, 2431355), (65, 1945084), (130, 972542), (233, 542620), (260, 486271), (466, 271310), (932, 135655), (1165, 108524), (2087, 60580), (2330, 54262), (3029, 41740), (4174, 30290), (4660, 27131), (6058, 20870), (8348, 15145), (10435, 12116)]