9548240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9181}}^1$

素因数の和:9207

約数の個数: 40

約数和(自身を含む): 23909928

約数和(自身を除く): 14361688

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 9181, 18362, 36724, 45905, 73448, 91810, 119353, 146896, 183620, 238706, 367240, 477412, 596765, 734480, 954824, 1193530, 1909648, 2387060, 4774120, 9548240]

約数ペア:

[(1, 9548240), (2, 4774120), (4, 2387060), (5, 1909648), (8, 1193530), (10, 954824), (13, 734480), (16, 596765), (20, 477412), (26, 367240), (40, 238706), (52, 183620), (65, 146896), (80, 119353), (104, 91810), (130, 73448), (208, 45905), (260, 36724), (520, 18362), (1040, 9181)]