342478084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{160637}}^1$

素因数の和:160695

約数の個数: 24

約数和(自身を含む): 661186008

約数和(自身を除く): 318707924

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 160637, 321274, 642548, 2088281, 4176562, 6586117, 8353124, 13172234, 26344468, 85619521, 171239042, 342478084]

約数ペア:

[(1, 342478084), (2, 171239042), (4, 85619521), (13, 26344468), (26, 13172234), (41, 8353124), (52, 6586117), (82, 4176562), (164, 2088281), (533, 642548), (1066, 321274), (2132, 160637)]