177494330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{33301}}^1$

素因数の和:33362

約数の個数: 32

約数和(自身を含む): 352468368

約数和(自身を除く): 174974038

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 33301, 66602, 166505, 333010, 432913, 865826, 1365341, 2164565, 2730682, 4329130, 6826705, 13653410, 17749433, 35498866, 88747165, 177494330]

約数ペア:

[(1, 177494330), (2, 88747165), (5, 35498866), (10, 17749433), (13, 13653410), (26, 6826705), (41, 4329130), (65, 2730682), (82, 2164565), (130, 1365341), (205, 865826), (410, 432913), (533, 333010), (1066, 166505), (2665, 66602), (5330, 33301)]