12986604

素因数分解:

$2^2\times 3^2\times {\mathrm{151}}^1\times {\mathrm{2389}}^1$

素因数の和:2550

約数の個数: 36

約数和(自身を含む): 33058480

約数和(自身を除く): 20071876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 151, 302, 453, 604, 906, 1359, 1812, 2389, 2718, 4778, 5436, 7167, 9556, 14334, 21501, 28668, 43002, 86004, 360739, 721478, 1082217, 1442956, 2164434, 3246651, 4328868, 6493302, 12986604]

約数ペア:

[(1, 12986604), (2, 6493302), (3, 4328868), (4, 3246651), (6, 2164434), (9, 1442956), (12, 1082217), (18, 721478), (36, 360739), (151, 86004), (302, 43002), (453, 28668), (604, 21501), (906, 14334), (1359, 9556), (1812, 7167), (2389, 5436), (2718, 4778)]