214960330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1653541}}^1$

素因数の和:1653561

約数の個数: 16

約数和(自身を含む): 416692584

約数和(自身を除く): 201732254

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1653541, 3307082, 8267705, 16535410, 21496033, 42992066, 107480165, 214960330]

約数ペア:

[(1, 214960330), (2, 107480165), (5, 42992066), (10, 21496033), (13, 16535410), (26, 8267705), (65, 3307082), (130, 1653541)]