83119504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{399613}}^1$

素因数の和:399634

約数の個数: 20

約数和(自身を含む): 173432476

約数和(自身を除く): 90312972

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 399613, 799226, 1598452, 3196904, 5194969, 6393808, 10389938, 20779876, 41559752, 83119504]

約数ペア:

[(1, 83119504), (2, 41559752), (4, 20779876), (8, 10389938), (13, 6393808), (16, 5194969), (26, 3196904), (52, 1598452), (104, 799226), (208, 399613)]