13728226

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{1237}}^1$

素因数の和:1449

約数の個数: 16

約数和(自身を含む): 21392640

約数和(自身を除く): 7664414

約数列:

[1, 2, 31, 62, 179, 358, 1237, 2474, 5549, 11098, 38347, 76694, 221423, 442846, 6864113, 13728226]

約数ペア:

[(1, 13728226), (2, 6864113), (31, 442846), (62, 221423), (179, 76694), (358, 38347), (1237, 11098), (2474, 5549)]