13965464

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{11119}}^1$

素因数の和:11282

約数の個数: 16

約数和(自身を含む): 26354400

約数和(自身を除く): 12388936

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 11119, 22238, 44476, 88952, 1745683, 3491366, 6982732, 13965464]

約数ペア:

[(1, 13965464), (2, 6982732), (4, 3491366), (8, 1745683), (157, 88952), (314, 44476), (628, 22238), (1256, 11119)]