445064542

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{8387}}^1$

素因数の和:8572

約数の個数: 24

約数和(自身を含む): 727591896

約数和(自身を除く): 282527354

約数列:

[1, 2, 13, 26, 157, 169, 314, 338, 2041, 4082, 8387, 16774, 26533, 53066, 109031, 218062, 1316759, 1417403, 2633518, 2834806, 17117867, 34235734, 222532271, 445064542]

約数ペア:

[(1, 445064542), (2, 222532271), (13, 34235734), (26, 17117867), (157, 2834806), (169, 2633518), (314, 1417403), (338, 1316759), (2041, 218062), (4082, 109031), (8387, 53066), (16774, 26533)]