9861410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2447}}^1$

素因数の和:2498

約数の個数: 32

約数和(自身を含む): 19740672

約数和(自身を除く): 9879262

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 2447, 4030, 4894, 12235, 24470, 31811, 63622, 75857, 151714, 159055, 318110, 379285, 758570, 986141, 1972282, 4930705, 9861410]

約数ペア:

[(1, 9861410), (2, 4930705), (5, 1972282), (10, 986141), (13, 758570), (26, 379285), (31, 318110), (62, 159055), (65, 151714), (130, 75857), (155, 63622), (310, 31811), (403, 24470), (806, 12235), (2015, 4894), (2447, 4030)]