12460450

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{8039}}^1$

素因数の和:8082

約数の個数: 24

約数和(自身を含む): 23927040

約数和(自身を除く): 11466590

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 8039, 16078, 40195, 80390, 200975, 249209, 401950, 498418, 1246045, 2492090, 6230225, 12460450]

約数ペア:

[(1, 12460450), (2, 6230225), (5, 2492090), (10, 1246045), (25, 498418), (31, 401950), (50, 249209), (62, 200975), (155, 80390), (310, 40195), (775, 16078), (1550, 8039)]