13309988870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{293107}}^1$

素因数の和:293372

約数の個数: 32

約数和(自身を含む): 25324531200

約数和(自身を除く): 12014542330

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 239, 478, 1195, 2390, 4541, 9082, 22705, 45410, 293107, 586214, 1465535, 2931070, 5569033, 11138066, 27845165, 55690330, 70052573, 140105146, 350262865, 700525730, 1330998887, 2661997774, 6654994435, 13309988870]

約数ペア:

[(1, 13309988870), (2, 6654994435), (5, 2661997774), (10, 1330998887), (19, 700525730), (38, 350262865), (95, 140105146), (190, 70052573), (239, 55690330), (478, 27845165), (1195, 11138066), (2390, 5569033), (4541, 2931070), (9082, 1465535), (22705, 586214), (45410, 293107)]