133026670

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{271483}}^1$

素因数の和:271504

約数の個数: 24

約数和(自身を含む): 278542584

約数和(自身を除く): 145515914

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 271483, 542966, 1357415, 1900381, 2714830, 3800762, 9501905, 13302667, 19003810, 26605334, 66513335, 133026670]

約数ペア:

[(1, 133026670), (2, 66513335), (5, 26605334), (7, 19003810), (10, 13302667), (14, 9501905), (35, 3800762), (49, 2714830), (70, 1900381), (98, 1357415), (245, 542966), (490, 271483)]