9239750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2843}}^1$

素因数の和:2873

約数の個数: 32

約数和(自身を含む): 18633888

約数和(自身を除く): 9394138

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 2843, 3250, 5686, 14215, 28430, 36959, 71075, 73918, 142150, 184795, 355375, 369590, 710750, 923975, 1847950, 4619875, 9239750]

約数ペア:

[(1, 9239750), (2, 4619875), (5, 1847950), (10, 923975), (13, 710750), (25, 369590), (26, 355375), (50, 184795), (65, 142150), (125, 73918), (130, 71075), (250, 36959), (325, 28430), (650, 14215), (1625, 5686), (2843, 3250)]