1330277284

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{144407}}^1$

素因数の和:144472

約数の個数: 36

約数和(自身を含む): 2765702016

約数和(自身を除く): 1435424732

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 658, 1316, 2303, 4606, 9212, 144407, 288814, 577628, 1010849, 2021698, 4043396, 6787129, 7075943, 13574258, 14151886, 27148516, 28303772, 47509903, 95019806, 190039612, 332569321, 665138642, 1330277284]

約数ペア:

[(1, 1330277284), (2, 665138642), (4, 332569321), (7, 190039612), (14, 95019806), (28, 47509903), (47, 28303772), (49, 27148516), (94, 14151886), (98, 13574258), (188, 7075943), (196, 6787129), (329, 4043396), (658, 2021698), (1316, 1010849), (2303, 577628), (4606, 288814), (9212, 144407)]