7865996892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1072831}}^1$

素因数の和:1072898

約数の個数: 48

約数和(自身を含む): 20186406912

約数和(自身を除く): 12320410020

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 7332, 1072831, 2145662, 3218493, 4291324, 6436986, 12873972, 13946803, 27893606, 41840409, 50423057, 55787212, 83680818, 100846114, 151269171, 167361636, 201692228, 302538342, 605076684, 655499741, 1310999482, 1966499223, 2621998964, 3932998446, 7865996892]

約数ペア:

[(1, 7865996892), (2, 3932998446), (3, 2621998964), (4, 1966499223), (6, 1310999482), (12, 655499741), (13, 605076684), (26, 302538342), (39, 201692228), (47, 167361636), (52, 151269171), (78, 100846114), (94, 83680818), (141, 55787212), (156, 50423057), (188, 41840409), (282, 27893606), (564, 13946803), (611, 12873972), (1222, 6436986), (1833, 4291324), (2444, 3218493), (3666, 2145662), (7332, 1072831)]