12904902

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{16673}}^1$

素因数の和:16724

約数の個数: 24

約数和(自身を含む): 28612584

約数和(自身を除く): 15707682

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 16673, 33346, 50019, 100038, 150057, 300114, 716939, 1433878, 2150817, 4301634, 6452451, 12904902]

約数ペア:

[(1, 12904902), (2, 6452451), (3, 4301634), (6, 2150817), (9, 1433878), (18, 716939), (43, 300114), (86, 150057), (129, 100038), (258, 50019), (387, 33346), (774, 16673)]