13248581398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{90847}}^1$

素因数の和:91012

約数の個数: 32

約数和(自身を含む): 21977948160

約数和(自身を除く): 8729366762

約数列:

[1, 2, 13, 26, 71, 79, 142, 158, 923, 1027, 1846, 2054, 5609, 11218, 72917, 90847, 145834, 181694, 1181011, 2362022, 6450137, 7176913, 12900274, 14353826, 83851781, 93299869, 167703562, 186599738, 509560823, 1019121646, 6624290699, 13248581398]

約数ペア:

[(1, 13248581398), (2, 6624290699), (13, 1019121646), (26, 509560823), (71, 186599738), (79, 167703562), (142, 93299869), (158, 83851781), (923, 14353826), (1027, 12900274), (1846, 7176913), (2054, 6450137), (5609, 2362022), (11218, 1181011), (72917, 181694), (90847, 145834)]