1386684

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2963}}^1$

素因数の和:2986

約数の個数: 36

約数和(自身を含む): 3776136

約数和(自身を除く): 2389452

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 2963, 5926, 8889, 11852, 17778, 26667, 35556, 38519, 53334, 77038, 106668, 115557, 154076, 231114, 346671, 462228, 693342, 1386684]

約数ペア:

[(1, 1386684), (2, 693342), (3, 462228), (4, 346671), (6, 231114), (9, 154076), (12, 115557), (13, 106668), (18, 77038), (26, 53334), (36, 38519), (39, 35556), (52, 26667), (78, 17778), (117, 11852), (156, 8889), (234, 5926), (468, 2963)]