18606822

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1601}}^1$

素因数の和:1768

約数の個数: 32

約数和(自身を含む): 40370400

約数和(自身を除く): 21763578

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 298, 447, 894, 1601, 1937, 3202, 3874, 4803, 5811, 9606, 11622, 20813, 41626, 62439, 124878, 238549, 477098, 715647, 1431294, 3101137, 6202274, 9303411, 18606822]

約数ペア:

[(1, 18606822), (2, 9303411), (3, 6202274), (6, 3101137), (13, 1431294), (26, 715647), (39, 477098), (78, 238549), (149, 124878), (298, 62439), (447, 41626), (894, 20813), (1601, 11622), (1937, 9606), (3202, 5811), (3874, 4803)]