11320161950

素因数分解:

$2^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1728269}}^1$

素因数の和:1728412

約数の個数: 24

約数和(自身を含む): 21216242520

約数和(自身を除く): 9896080570

約数列:

[1, 2, 5, 10, 25, 50, 131, 262, 655, 1310, 3275, 6550, 1728269, 3456538, 8641345, 17282690, 43206725, 86413450, 226403239, 452806478, 1132016195, 2264032390, 5660080975, 11320161950]

約数ペア:

[(1, 11320161950), (2, 5660080975), (5, 2264032390), (10, 1132016195), (25, 452806478), (50, 226403239), (131, 86413450), (262, 43206725), (655, 17282690), (1310, 8641345), (3275, 3456538), (6550, 1728269)]