143680030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1105231}}^1$

素因数の和:1105251

約数の個数: 16

約数和(自身を含む): 278518464

約数和(自身を除く): 134838434

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1105231, 2210462, 5526155, 11052310, 14368003, 28736006, 71840015, 143680030]

約数ペア:

[(1, 143680030), (2, 71840015), (5, 28736006), (10, 14368003), (13, 11052310), (26, 5526155), (65, 2210462), (130, 1105231)]