402006670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3092359}}^1$

素因数の和:3092379

約数の個数: 16

約数和(自身を含む): 779274720

約数和(自身を除く): 377268050

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3092359, 6184718, 15461795, 30923590, 40200667, 80401334, 201003335, 402006670]

約数ペア:

[(1, 402006670), (2, 201003335), (5, 80401334), (10, 40200667), (13, 30923590), (26, 15461795), (65, 6184718), (130, 3092359)]