25630258

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1\times {\mathrm{683}}^1$

素因数の和:1361

約数の個数: 16

約数和(自身を含む): 39890880

約数和(自身を除く): 14260622

約数列:

[1, 2, 29, 58, 647, 683, 1294, 1366, 18763, 19807, 37526, 39614, 441901, 883802, 12815129, 25630258]

約数ペア:

[(1, 25630258), (2, 12815129), (29, 883802), (58, 441901), (647, 39614), (683, 37526), (1294, 19807), (1366, 18763)]