1017042550

素因数分解:

$2^1\times 5^2\times {\mathrm{1297}}^1\times {\mathrm{15683}}^1$

素因数の和:16992

約数の個数: 24

約数和(自身を含む): 1893278376

約数和(自身を除く): 876235826

約数列:

[1, 2, 5, 10, 25, 50, 1297, 2594, 6485, 12970, 15683, 31366, 32425, 64850, 78415, 156830, 392075, 784150, 20340851, 40681702, 101704255, 203408510, 508521275, 1017042550]

約数ペア:

[(1, 1017042550), (2, 508521275), (5, 203408510), (10, 101704255), (25, 40681702), (50, 20340851), (1297, 784150), (2594, 392075), (6485, 156830), (12970, 78415), (15683, 64850), (31366, 32425)]