977984098

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{8681}}^1$

素因数の和:9322

約数の個数: 32

約数和(自身を含む): 1808634240

約数和(自身を除く): 830650142

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 619, 1238, 4333, 8047, 8666, 8681, 16094, 17362, 56329, 60767, 112658, 112853, 121534, 225706, 789971, 1579942, 5373539, 10747078, 37614773, 69856007, 75229546, 139712014, 488992049, 977984098]

約数ペア:

[(1, 977984098), (2, 488992049), (7, 139712014), (13, 75229546), (14, 69856007), (26, 37614773), (91, 10747078), (182, 5373539), (619, 1579942), (1238, 789971), (4333, 225706), (8047, 121534), (8666, 112853), (8681, 112658), (16094, 60767), (17362, 56329)]