1279800334

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{653}}^1\times {\mathrm{33791}}^1$

素因数の和:34475

約数の個数: 16

約数和(自身を含む): 1988997120

約数和(自身を除く): 709196786

約数列:

[1, 2, 29, 58, 653, 1306, 18937, 33791, 37874, 67582, 979939, 1959878, 22065523, 44131046, 639900167, 1279800334]

約数ペア:

[(1, 1279800334), (2, 639900167), (29, 44131046), (58, 22065523), (653, 1959878), (1306, 979939), (18937, 67582), (33791, 37874)]