8140002

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1321}}^1$

素因数の和:1418

約数の個数: 32

約数和(自身を含む): 17767680

約数和(自身を除く): 9627678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 1321, 2054, 2642, 3081, 3963, 6162, 7926, 17173, 34346, 51519, 103038, 104359, 208718, 313077, 626154, 1356667, 2713334, 4070001, 8140002]

約数ペア:

[(1, 8140002), (2, 4070001), (3, 2713334), (6, 1356667), (13, 626154), (26, 313077), (39, 208718), (78, 104359), (79, 103038), (158, 51519), (237, 34346), (474, 17173), (1027, 7926), (1321, 6162), (2054, 3963), (2642, 3081)]