840366722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{31657}}^1$

素因数の和:32693

約数の個数: 16

約数和(自身を含む): 1358887992

約数和(自身を除く): 518521270

約数列:

[1, 2, 13, 26, 1021, 2042, 13273, 26546, 31657, 63314, 411541, 823082, 32321797, 64643594, 420183361, 840366722]

約数ペア:

[(1, 840366722), (2, 420183361), (13, 64643594), (26, 32321797), (1021, 823082), (2042, 411541), (13273, 63314), (26546, 31657)]