2163663346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{120431}}^1$

素因数の和:121137

約数の個数: 16

約数和(自身を含む): 3500235648

約数和(自身を除く): 1336572302

約数列:

[1, 2, 13, 26, 691, 1382, 8983, 17966, 120431, 240862, 1565603, 3131206, 83217821, 166435642, 1081831673, 2163663346]

約数ペア:

[(1, 2163663346), (2, 1081831673), (13, 166435642), (26, 83217821), (691, 3131206), (1382, 1565603), (8983, 240862), (17966, 120431)]