1254290642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{1601}}^1$

素因数の和:2002

約数の個数: 32

約数和(自身を含む): 2076192000

約数和(自身を除く): 821901358

約数列:

[1, 2, 11, 22, 149, 239, 298, 478, 1601, 1639, 2629, 3202, 3278, 5258, 17611, 35222, 35611, 71222, 238549, 382639, 391721, 477098, 765278, 783442, 2624039, 4209029, 5248078, 8418058, 57013211, 114026422, 627145321, 1254290642]

約数ペア:

[(1, 1254290642), (2, 627145321), (11, 114026422), (22, 57013211), (149, 8418058), (239, 5248078), (298, 4209029), (478, 2624039), (1601, 783442), (1639, 765278), (2629, 477098), (3202, 391721), (3278, 382639), (5258, 238549), (17611, 71222), (35222, 35611)]