1330660112

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{1934099}}^1$

素因数の和:1934150

約数の個数: 20

約数和(自身を含む): 2638112400

約数和(自身を除く): 1307452288

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1934099, 3868198, 7736396, 15472792, 30945584, 83166257, 166332514, 332665028, 665330056, 1330660112]

約数ペア:

[(1, 1330660112), (2, 665330056), (4, 332665028), (8, 166332514), (16, 83166257), (43, 30945584), (86, 15472792), (172, 7736396), (344, 3868198), (688, 1934099)]