1323582

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 2903040

約数和(自身を除く): 1579458

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 239, 426, 478, 717, 923, 1434, 1846, 2769, 3107, 5538, 6214, 9321, 16969, 18642, 33938, 50907, 101814, 220597, 441194, 661791, 1323582]

約数ペア:

[(1, 1323582), (2, 661791), (3, 441194), (6, 220597), (13, 101814), (26, 50907), (39, 33938), (71, 18642), (78, 16969), (142, 9321), (213, 6214), (239, 5538), (426, 3107), (478, 2769), (717, 1846), (923, 1434)]