13261754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{26209}}^1$

素因数の和:26245

約数の個数: 16

約数和(自身を含む): 22645440

約数和(自身を除く): 9383686

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 26209, 52418, 288299, 576598, 602807, 1205614, 6630877, 13261754]

約数ペア:

[(1, 13261754), (2, 6630877), (11, 1205614), (22, 602807), (23, 576598), (46, 288299), (253, 52418), (506, 26209)]