13640538

素因数分解:

$2^1\times 3^1\times {\mathrm{827}}^1\times {\mathrm{2749}}^1$

素因数の和:3581

約数の個数: 16

約数和(自身を含む): 27324000

約数和(自身を除く): 13683462

約数列:

[1, 2, 3, 6, 827, 1654, 2481, 2749, 4962, 5498, 8247, 16494, 2273423, 4546846, 6820269, 13640538]

約数ペア:

[(1, 13640538), (2, 6820269), (3, 4546846), (6, 2273423), (827, 16494), (1654, 8247), (2481, 5498), (2749, 4962)]