12556502

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{4507}}^1$

素因数の和:4715

約数の個数: 16

約数和(自身を含む): 21638400

約数和(自身を除く): 9081898

約数列:

[1, 2, 7, 14, 199, 398, 1393, 2786, 4507, 9014, 31549, 63098, 896893, 1793786, 6278251, 12556502]

約数ペア:

[(1, 12556502), (2, 6278251), (7, 1793786), (14, 896893), (199, 63098), (398, 31549), (1393, 9014), (2786, 4507)]