11553230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{491}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 22565088

約数和(自身を除く): 11011858

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 181, 362, 491, 905, 982, 1810, 2353, 2455, 4706, 4910, 6383, 11765, 12766, 23530, 31915, 63830, 88871, 177742, 444355, 888710, 1155323, 2310646, 5776615, 11553230]

約数ペア:

[(1, 11553230), (2, 5776615), (5, 2310646), (10, 1155323), (13, 888710), (26, 444355), (65, 177742), (130, 88871), (181, 63830), (362, 31915), (491, 23530), (905, 12766), (982, 11765), (1810, 6383), (2353, 4910), (2455, 4706)]