12779154

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{2659}}^1$

素因数の和:2759

約数の個数: 32

約数和(自身を含む): 28728000

約数和(自身を除く): 15948846

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 2659, 4806, 5318, 7977, 15954, 23931, 47862, 71793, 143586, 236651, 473302, 709953, 1419906, 2129859, 4259718, 6389577, 12779154]

約数ペア:

[(1, 12779154), (2, 6389577), (3, 4259718), (6, 2129859), (9, 1419906), (18, 709953), (27, 473302), (54, 236651), (89, 143586), (178, 71793), (267, 47862), (534, 23931), (801, 15954), (1602, 7977), (2403, 5318), (2659, 4806)]