253183772

素因数分解:

$2^2\times {\mathrm{653}}^1\times {\mathrm{96931}}^1$

素因数の和:97588

約数の個数: 12

約数和(自身を含む): 443754696

約数和(自身を除く): 190570924

約数列:

[1, 2, 4, 653, 1306, 2612, 96931, 193862, 387724, 63295943, 126591886, 253183772]

約数ペア:

[(1, 253183772), (2, 126591886), (4, 63295943), (653, 387724), (1306, 193862), (2612, 96931)]