1450264319

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{5923}}^1$

素因数の和:6219

約数の個数: 24

約数和(自身を含む): 1782887040

約数和(自身を除く): 332622721

約数列:

[1, 7, 19, 49, 133, 263, 931, 1841, 4997, 5923, 12887, 34979, 41461, 112537, 244853, 290227, 787759, 1557749, 5514313, 10904243, 29597231, 76329701, 207180617, 1450264319]

約数ペア:

[(1, 1450264319), (7, 207180617), (19, 76329701), (49, 29597231), (133, 10904243), (263, 5514313), (931, 1557749), (1841, 787759), (4997, 290227), (5923, 244853), (12887, 112537), (34979, 41461)]