1086964749

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{15773}}^1$

素因数の和:15842

約数の個数: 48

約数和(自身を含む): 1837355520

約数和(自身を除く): 750390771

約数列:

[1, 3, 9, 13, 19, 31, 39, 57, 93, 117, 171, 247, 279, 403, 589, 741, 1209, 1767, 2223, 3627, 5301, 7657, 15773, 22971, 47319, 68913, 141957, 205049, 299687, 488963, 615147, 899061, 1466889, 1845441, 2697183, 3895931, 4400667, 6356519, 9290297, 11687793, 19069557, 27870891, 35063379, 57208671, 83612673, 120773861, 362321583, 1086964749]

約数ペア:

[(1, 1086964749), (3, 362321583), (9, 120773861), (13, 83612673), (19, 57208671), (31, 35063379), (39, 27870891), (57, 19069557), (93, 11687793), (117, 9290297), (171, 6356519), (247, 4400667), (279, 3895931), (403, 2697183), (589, 1845441), (741, 1466889), (1209, 899061), (1767, 615147), (2223, 488963), (3627, 299687), (5301, 205049), (7657, 141957), (15773, 68913), (22971, 47319)]