312792662

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{6389}}^1$

素因数の和:6680

約数の個数: 32

約数和(自身を含む): 579700800

約数和(自身を除く): 266908138

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 269, 538, 1883, 3497, 3766, 6389, 6994, 12778, 24479, 44723, 48958, 83057, 89446, 166114, 581399, 1162798, 1718641, 3437282, 12030487, 22342333, 24060974, 44684666, 156396331, 312792662]

約数ペア:

[(1, 312792662), (2, 156396331), (7, 44684666), (13, 24060974), (14, 22342333), (26, 12030487), (91, 3437282), (182, 1718641), (269, 1162798), (538, 581399), (1883, 166114), (3497, 89446), (3766, 83057), (6389, 48958), (6994, 44723), (12778, 24479)]