1323304438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{3709}}^1$

素因数の和:4000

約数の個数: 32

約数和(自身を含む): 2150316000

約数和(自身を除く): 827011562

約数列:

[1, 2, 19, 38, 41, 82, 229, 458, 779, 1558, 3709, 4351, 7418, 8702, 9389, 18778, 70471, 140942, 152069, 178391, 304138, 356782, 849361, 1698722, 2889311, 5778622, 16137859, 32275718, 34823801, 69647602, 661652219, 1323304438]

約数ペア:

[(1, 1323304438), (2, 661652219), (19, 69647602), (38, 34823801), (41, 32275718), (82, 16137859), (229, 5778622), (458, 2889311), (779, 1698722), (1558, 849361), (3709, 356782), (4351, 304138), (7418, 178391), (8702, 152069), (9389, 140942), (18778, 70471)]