1382050

素因数分解:

$2^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:354

約数の個数: 24

約数和(自身を含む): 2602512

約数和(自身を除く): 1220462

約数列:

[1, 2, 5, 10, 25, 50, 131, 211, 262, 422, 655, 1055, 1310, 2110, 3275, 5275, 6550, 10550, 27641, 55282, 138205, 276410, 691025, 1382050]

約数ペア:

[(1, 1382050), (2, 691025), (5, 276410), (10, 138205), (25, 55282), (50, 27641), (131, 10550), (211, 6550), (262, 5275), (422, 3275), (655, 2110), (1055, 1310)]