1297210005542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3103373219}}^1$

素因数の和:3103373251

約数の個数: 16

約数和(自身を含む): 2234428718400

約数和(自身を除く): 937218712858

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 3103373219, 6206746438, 34137105409, 58964091161, 68274210818, 117928182322, 648605002771, 1297210005542]

約数ペア:

[(1, 1297210005542), (2, 648605002771), (11, 117928182322), (19, 68274210818), (22, 58964091161), (38, 34137105409), (209, 6206746438), (418, 3103373219)]