1274950

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{593}}^1$

素因数の和:648

約数の個数: 24

約数和(自身を含む): 2430648

約数和(自身を除く): 1155698

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 593, 1075, 1186, 2150, 2965, 5930, 14825, 25499, 29650, 50998, 127495, 254990, 637475, 1274950]

約数ペア:

[(1, 1274950), (2, 637475), (5, 254990), (10, 127495), (25, 50998), (43, 29650), (50, 25499), (86, 14825), (215, 5930), (430, 2965), (593, 2150), (1075, 1186)]