9706580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1009}}^1$

素因数の和:1068

約数の個数: 48

約数和(自身を含む): 22567440

約数和(自身を除く): 12860860

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1009, 1924, 2018, 2405, 4036, 4810, 5045, 9620, 10090, 13117, 20180, 26234, 37333, 52468, 65585, 74666, 131170, 149332, 186665, 262340, 373330, 485329, 746660, 970658, 1941316, 2426645, 4853290, 9706580]

約数ペア:

[(1, 9706580), (2, 4853290), (4, 2426645), (5, 1941316), (10, 970658), (13, 746660), (20, 485329), (26, 373330), (37, 262340), (52, 186665), (65, 149332), (74, 131170), (130, 74666), (148, 65585), (185, 52468), (260, 37333), (370, 26234), (481, 20180), (740, 13117), (962, 10090), (1009, 9620), (1924, 5045), (2018, 4810), (2405, 4036)]