1296702449

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{30323}}^1$

素因数の和:30520

約数の個数: 16

約数和(自身を含む): 1528329600

約数和(自身を除く): 231627151

約数列:

[1, 7, 41, 149, 287, 1043, 6109, 30323, 42763, 212261, 1243243, 4518127, 8702701, 31626889, 185243207, 1296702449]

約数ペア:

[(1, 1296702449), (7, 185243207), (41, 31626889), (149, 8702701), (287, 4518127), (1043, 1243243), (6109, 212261), (30323, 42763)]