651452906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2251}}^1\times {\mathrm{11131}}^1$

素因数の和:13397

約数の個数: 16

約数和(自身を含む): 1052909088

約数和(自身を除く): 401456182

約数列:

[1, 2, 13, 26, 2251, 4502, 11131, 22262, 29263, 58526, 144703, 289406, 25055881, 50111762, 325726453, 651452906]

約数ペア:

[(1, 651452906), (2, 325726453), (13, 50111762), (26, 25055881), (2251, 289406), (4502, 144703), (11131, 58526), (22262, 29263)]