1246990084

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{18217}}^1$

素因数の和:18487

約数の個数: 24

約数和(自身を含む): 2216401880

約数和(自身を除く): 969411796

約数列:

[1, 2, 4, 109, 157, 218, 314, 436, 628, 17113, 18217, 34226, 36434, 68452, 72868, 1985653, 2860069, 3971306, 5720138, 7942612, 11440276, 311747521, 623495042, 1246990084]

約数ペア:

[(1, 1246990084), (2, 623495042), (4, 311747521), (109, 11440276), (157, 7942612), (218, 5720138), (314, 3971306), (436, 2860069), (628, 1985653), (17113, 72868), (18217, 68452), (34226, 36434)]