12704450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23099}}^1$

素因数の和:23122

約数の個数: 24

約数和(自身を含む): 25779600

約数和(自身を除く): 13075150

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 23099, 46198, 115495, 230990, 254089, 508178, 577475, 1154950, 1270445, 2540890, 6352225, 12704450]

約数ペア:

[(1, 12704450), (2, 6352225), (5, 2540890), (10, 1270445), (11, 1154950), (22, 577475), (25, 508178), (50, 254089), (55, 230990), (110, 115495), (275, 46198), (550, 23099)]