11234470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{971}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 22044960

約数和(自身を除く): 10810490

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 971, 1157, 1942, 2314, 4855, 5785, 9710, 11570, 12623, 25246, 63115, 86419, 126230, 172838, 432095, 864190, 1123447, 2246894, 5617235, 11234470]

約数ペア:

[(1, 11234470), (2, 5617235), (5, 2246894), (10, 1123447), (13, 864190), (26, 432095), (65, 172838), (89, 126230), (130, 86419), (178, 63115), (445, 25246), (890, 12623), (971, 11570), (1157, 9710), (1942, 5785), (2314, 4855)]