1384953950

素因数分解:

$2^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{169933}}^1$

素因数の和:170108

約数の個数: 24

約数和(自身を含む): 2591833368

約数和(自身を除く): 1206879418

約数列:

[1, 2, 5, 10, 25, 50, 163, 326, 815, 1630, 4075, 8150, 169933, 339866, 849665, 1699330, 4248325, 8496650, 27699079, 55398158, 138495395, 276990790, 692476975, 1384953950]

約数ペア:

[(1, 1384953950), (2, 692476975), (5, 276990790), (10, 138495395), (25, 55398158), (50, 27699079), (163, 8496650), (326, 4248325), (815, 1699330), (1630, 849665), (4075, 339866), (8150, 169933)]