1337422456

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{389}}^1\times {\mathrm{6053}}^1$

素因数の和:6519

約数の個数: 32

約数和(自身を含む): 2549944800

約数和(自身を除く): 1212522344

約数列:

[1, 2, 4, 8, 71, 142, 284, 389, 568, 778, 1556, 3112, 6053, 12106, 24212, 27619, 48424, 55238, 110476, 220952, 429763, 859526, 1719052, 2354617, 3438104, 4709234, 9418468, 18836936, 167177807, 334355614, 668711228, 1337422456]

約数ペア:

[(1, 1337422456), (2, 668711228), (4, 334355614), (8, 167177807), (71, 18836936), (142, 9418468), (284, 4709234), (389, 3438104), (568, 2354617), (778, 1719052), (1556, 859526), (3112, 429763), (6053, 220952), (12106, 110476), (24212, 55238), (27619, 48424)]