9738508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1367}}^1$

素因数の和:1521

約数の個数: 24

約数和(自身を含む): 18500832

約数和(自身を除く): 8762324

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1367, 1781, 2734, 3562, 5468, 7124, 17771, 35542, 71084, 187279, 374558, 749116, 2434627, 4869254, 9738508]

約数ペア:

[(1, 9738508), (2, 4869254), (4, 2434627), (13, 749116), (26, 374558), (52, 187279), (137, 71084), (274, 35542), (548, 17771), (1367, 7124), (1781, 5468), (2734, 3562)]