84169150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{129491}}^1$

素因数の和:129516

約数の個数: 24

約数和(自身を含む): 168598584

約数和(自身を除く): 84429434

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 129491, 258982, 647455, 1294910, 1683383, 3237275, 3366766, 6474550, 8416915, 16833830, 42084575, 84169150]

約数ペア:

[(1, 84169150), (2, 42084575), (5, 16833830), (10, 8416915), (13, 6474550), (25, 3366766), (26, 3237275), (50, 1683383), (65, 1294910), (130, 647455), (325, 258982), (650, 129491)]