12699130

素因数分解:

$2^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{2113}}^1$

素因数の和:2721

約数の個数: 16

約数和(自身を含む): 22907304

約数和(自身を除く): 10208174

約数列:

[1, 2, 5, 10, 601, 1202, 2113, 3005, 4226, 6010, 10565, 21130, 1269913, 2539826, 6349565, 12699130]

約数ペア:

[(1, 12699130), (2, 6349565), (5, 2539826), (10, 1269913), (601, 21130), (1202, 10565), (2113, 6010), (3005, 4226)]