1340773612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{26681}}^1$

素因数の和:27441

約数の個数: 24

約数和(自身を含む): 2487829680

約数和(自身を除く): 1147056068

約数列:

[1, 2, 4, 17, 34, 68, 739, 1478, 2956, 12563, 25126, 26681, 50252, 53362, 106724, 453577, 907154, 1814308, 19717259, 39434518, 78869036, 335193403, 670386806, 1340773612]

約数ペア:

[(1, 1340773612), (2, 670386806), (4, 335193403), (17, 78869036), (34, 39434518), (68, 19717259), (739, 1814308), (1478, 907154), (2956, 453577), (12563, 106724), (25126, 53362), (26681, 50252)]