8256508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1913}}^1$

素因数の和:2013

約数の個数: 24

約数和(自身を含む): 15756048

約数和(自身を除く): 7499540

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 1913, 2158, 3826, 4316, 7652, 24869, 49738, 99476, 158779, 317558, 635116, 2064127, 4128254, 8256508]

約数ペア:

[(1, 8256508), (2, 4128254), (4, 2064127), (13, 635116), (26, 317558), (52, 158779), (83, 99476), (166, 49738), (332, 24869), (1079, 7652), (1913, 4316), (2158, 3826)]