13705910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2179}}^1$

素因数の和:2240

約数の個数: 32

約数和(自身を含む): 26840160

約数和(自身を除く): 13134250

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 2179, 3145, 4358, 6290, 10895, 21790, 37043, 74086, 80623, 161246, 185215, 370430, 403115, 806230, 1370591, 2741182, 6852955, 13705910]

約数ペア:

[(1, 13705910), (2, 6852955), (5, 2741182), (10, 1370591), (17, 806230), (34, 403115), (37, 370430), (74, 185215), (85, 161246), (170, 80623), (185, 74086), (370, 37043), (629, 21790), (1258, 10895), (2179, 6290), (3145, 4358)]