425008078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{1301}}^1$

素因数の和:1824

約数の個数: 32

約数和(自身を含む): 719953920

約数和(自身を除く): 294945842

約数列:

[1, 2, 11, 22, 31, 62, 341, 479, 682, 958, 1301, 2602, 5269, 10538, 14311, 14849, 28622, 29698, 40331, 80662, 163339, 326678, 443641, 623179, 887282, 1246358, 6854969, 13709938, 19318549, 38637098, 212504039, 425008078]

約数ペア:

[(1, 425008078), (2, 212504039), (11, 38637098), (22, 19318549), (31, 13709938), (62, 6854969), (341, 1246358), (479, 887282), (682, 623179), (958, 443641), (1301, 326678), (2602, 163339), (5269, 80662), (10538, 40331), (14311, 29698), (14849, 28622)]