12998692

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12547}}^1$

素因数の和:12595

約数の個数: 24

約数和(自身を含む): 26702144

約数和(自身を除く): 13703452

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 12547, 25094, 50188, 87829, 175658, 351316, 464239, 928478, 1856956, 3249673, 6499346, 12998692]

約数ペア:

[(1, 12998692), (2, 6499346), (4, 3249673), (7, 1856956), (14, 928478), (28, 464239), (37, 351316), (74, 175658), (148, 87829), (259, 50188), (518, 25094), (1036, 12547)]