13564226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1301}}^1$

素因数の和:1717

約数の個数: 16

約数和(自身を含む): 21982968

約数和(自身を除く): 8418742

約数列:

[1, 2, 13, 26, 401, 802, 1301, 2602, 5213, 10426, 16913, 33826, 521701, 1043402, 6782113, 13564226]

約数ペア:

[(1, 13564226), (2, 6782113), (13, 1043402), (26, 521701), (401, 33826), (802, 16913), (1301, 10426), (2602, 5213)]