13700450

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{8839}}^1$

素因数の和:8882

約数の個数: 24

約数和(自身を含む): 26307840

約数和(自身を除く): 12607390

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 8839, 17678, 44195, 88390, 220975, 274009, 441950, 548018, 1370045, 2740090, 6850225, 13700450]

約数ペア:

[(1, 13700450), (2, 6850225), (5, 2740090), (10, 1370045), (25, 548018), (31, 441950), (50, 274009), (62, 220975), (155, 88390), (310, 44195), (775, 17678), (1550, 8839)]