105065896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53171}}^1$

素因数の和:53209

約数の個数: 32

約数和(自身を含む): 223322400

約数和(自身を除く): 118256504

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 53171, 106342, 212684, 425368, 691223, 1010249, 1382446, 2020498, 2764892, 4040996, 5529784, 8081992, 13133237, 26266474, 52532948, 105065896]

約数ペア:

[(1, 105065896), (2, 52532948), (4, 26266474), (8, 13133237), (13, 8081992), (19, 5529784), (26, 4040996), (38, 2764892), (52, 2020498), (76, 1382446), (104, 1010249), (152, 691223), (247, 425368), (494, 212684), (988, 106342), (1976, 53171)]