26016380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2129}}^1$

素因数の和:2198

約数の個数: 48

約数和(自身を含む): 60117120

約数和(自身を除く): 34100740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 940, 1222, 2129, 2444, 3055, 4258, 6110, 8516, 10645, 12220, 21290, 27677, 42580, 55354, 100063, 110708, 138385, 200126, 276770, 400252, 500315, 553540, 1000630, 1300819, 2001260, 2601638, 5203276, 6504095, 13008190, 26016380]

約数ペア:

[(1, 26016380), (2, 13008190), (4, 6504095), (5, 5203276), (10, 2601638), (13, 2001260), (20, 1300819), (26, 1000630), (47, 553540), (52, 500315), (65, 400252), (94, 276770), (130, 200126), (188, 138385), (235, 110708), (260, 100063), (470, 55354), (611, 42580), (940, 27677), (1222, 21290), (2129, 12220), (2444, 10645), (3055, 8516), (4258, 6110)]