1264014776

素因数分解:

$2^3\times {\mathrm{1607}}^1\times {\mathrm{98321}}^1$

素因数の和:99934

約数の個数: 16

約数和(自身を含む): 2371526640

約数和(自身を除く): 1107511864

約数列:

[1, 2, 4, 8, 1607, 3214, 6428, 12856, 98321, 196642, 393284, 786568, 158001847, 316003694, 632007388, 1264014776]

約数ペア:

[(1, 1264014776), (2, 632007388), (4, 316003694), (8, 158001847), (1607, 786568), (3214, 393284), (6428, 196642), (12856, 98321)]