214977230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1653671}}^1$

素因数の和:1653691

約数の個数: 16

約数和(自身を含む): 416725344

約数和(自身を除く): 201748114

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1653671, 3307342, 8268355, 16536710, 21497723, 42995446, 107488615, 214977230]

約数ペア:

[(1, 214977230), (2, 107488615), (5, 42995446), (10, 21497723), (13, 16536710), (26, 8268355), (65, 3307342), (130, 1653671)]