9718410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24919}}^1$

素因数の和:24942

約数の個数: 32

約数和(自身を含む): 25119360

約数和(自身を除く): 15400950

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 24919, 49838, 74757, 124595, 149514, 249190, 323947, 373785, 647894, 747570, 971841, 1619735, 1943682, 3239470, 4859205, 9718410]

約数ペア:

[(1, 9718410), (2, 4859205), (3, 3239470), (5, 1943682), (6, 1619735), (10, 971841), (13, 747570), (15, 647894), (26, 373785), (30, 323947), (39, 249190), (65, 149514), (78, 124595), (130, 74757), (195, 49838), (390, 24919)]