9515690821

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1297}}^1\times {\mathrm{2179}}^1$

素因数の和:3533

約数の個数: 32

約数和(自身を含む): 12042947840

約数和(自身を除く): 2527257019

約数列:

[1, 7, 13, 37, 91, 259, 481, 1297, 2179, 3367, 9079, 15253, 16861, 28327, 47989, 80623, 118027, 198289, 335923, 564361, 623857, 1048099, 2826163, 4366999, 7336693, 19783141, 36740119, 104568031, 257180833, 731976217, 1359384403, 9515690821]

約数ペア:

[(1, 9515690821), (7, 1359384403), (13, 731976217), (37, 257180833), (91, 104568031), (259, 36740119), (481, 19783141), (1297, 7336693), (2179, 4366999), (3367, 2826163), (9079, 1048099), (15253, 623857), (16861, 564361), (28327, 335923), (47989, 198289), (80623, 118027)]