10844080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10427}}^1$

素因数の和:10453

約数の個数: 40

約数和(自身を含む): 27154512

約数和(自身を除く): 16310432

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 10427, 20854, 41708, 52135, 83416, 104270, 135551, 166832, 208540, 271102, 417080, 542204, 677755, 834160, 1084408, 1355510, 2168816, 2711020, 5422040, 10844080]

約数ペア:

[(1, 10844080), (2, 5422040), (4, 2711020), (5, 2168816), (8, 1355510), (10, 1084408), (13, 834160), (16, 677755), (20, 542204), (26, 417080), (40, 271102), (52, 208540), (65, 166832), (80, 135551), (104, 104270), (130, 83416), (208, 52135), (260, 41708), (520, 20854), (1040, 10427)]