12663502

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{619}}^1$

素因数の和:867

約数の個数: 16

約数和(自身を含む): 19485360

約数和(自身を除く): 6821858

約数列:

[1, 2, 53, 106, 193, 386, 619, 1238, 10229, 20458, 32807, 65614, 119467, 238934, 6331751, 12663502]

約数ペア:

[(1, 12663502), (2, 6331751), (53, 238934), (106, 119467), (193, 65614), (386, 32807), (619, 20458), (1238, 10229)]