1330761404

素因数分解:

$2^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{51829}}^1$

素因数の和:51978

約数の個数: 36

約数和(自身を含む): 2729782440

約数和(自身を除く): 1399021036

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 131, 196, 262, 524, 917, 1834, 3668, 6419, 12838, 25676, 51829, 103658, 207316, 362803, 725606, 1451212, 2539621, 5079242, 6789599, 10158484, 13579198, 27158396, 47527193, 95054386, 190108772, 332690351, 665380702, 1330761404]

約数ペア:

[(1, 1330761404), (2, 665380702), (4, 332690351), (7, 190108772), (14, 95054386), (28, 47527193), (49, 27158396), (98, 13579198), (131, 10158484), (196, 6789599), (262, 5079242), (524, 2539621), (917, 1451212), (1834, 725606), (3668, 362803), (6419, 207316), (12838, 103658), (25676, 51829)]