8427228654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{108041393}}^1$

素因数の和:108041411

約数の個数: 16

約数和(自身を含む): 18150954192

約数和(自身を除く): 9723725538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 108041393, 216082786, 324124179, 648248358, 1404538109, 2809076218, 4213614327, 8427228654]

約数ペア:

[(1, 8427228654), (2, 4213614327), (3, 2809076218), (6, 1404538109), (13, 648248358), (26, 324124179), (39, 216082786), (78, 108041393)]