1293232966

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{2239}}^1\times {\mathrm{5449}}^1$

素因数の和:7743

約数の個数: 16

約数和(自身を含む): 1977696000

約数和(自身を除く): 684463034

約数列:

[1, 2, 53, 106, 2239, 4478, 5449, 10898, 118667, 237334, 288797, 577594, 12200311, 24400622, 646616483, 1293232966]

約数ペア:

[(1, 1293232966), (2, 646616483), (53, 24400622), (106, 12200311), (2239, 577594), (4478, 288797), (5449, 237334), (10898, 118667)]