8090732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{431}}^1$

素因数の和:486

約数の個数: 36

約数和(自身を含む): 16130016

約数和(自身を除く): 8039284

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 361, 431, 494, 722, 862, 988, 1444, 1724, 4693, 5603, 8189, 9386, 11206, 16378, 18772, 22412, 32756, 106457, 155591, 212914, 311182, 425828, 622364, 2022683, 4045366, 8090732]

約数ペア:

[(1, 8090732), (2, 4045366), (4, 2022683), (13, 622364), (19, 425828), (26, 311182), (38, 212914), (52, 155591), (76, 106457), (247, 32756), (361, 22412), (431, 18772), (494, 16378), (722, 11206), (862, 9386), (988, 8189), (1444, 5603), (1724, 4693)]