13419500

素因数分解:

$2^2\times 5^3\times {\mathrm{26839}}^1$

素因数の和:26858

約数の個数: 24

約数和(自身を含む): 29309280

約数和(自身を除く): 15889780

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 26839, 53678, 107356, 134195, 268390, 536780, 670975, 1341950, 2683900, 3354875, 6709750, 13419500]

約数ペア:

[(1, 13419500), (2, 6709750), (4, 3354875), (5, 2683900), (10, 1341950), (20, 670975), (25, 536780), (50, 268390), (100, 134195), (125, 107356), (250, 53678), (500, 26839)]