858142818

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{13633}}^1$

素因数の和:13923

約数の個数: 48

約数和(自身を含む): 2009924280

約数和(自身を除く): 1151781462

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 269, 538, 807, 1614, 2421, 3497, 4842, 6994, 10491, 13633, 20982, 27266, 31473, 40899, 62946, 81798, 122697, 177229, 245394, 354458, 531687, 1063374, 1595061, 3190122, 3667277, 7334554, 11001831, 22003662, 33005493, 47674601, 66010986, 95349202, 143023803, 286047606, 429071409, 858142818]

約数ペア:

[(1, 858142818), (2, 429071409), (3, 286047606), (6, 143023803), (9, 95349202), (13, 66010986), (18, 47674601), (26, 33005493), (39, 22003662), (78, 11001831), (117, 7334554), (234, 3667277), (269, 3190122), (538, 1595061), (807, 1063374), (1614, 531687), (2421, 354458), (3497, 245394), (4842, 177229), (6994, 122697), (10491, 81798), (13633, 62946), (20982, 40899), (27266, 31473)]