1805955361730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10657}}^1\times {\mathrm{1303553}}^1$

素因数の和:1314230

約数の個数: 32

約数和(自身を含む): 3501106190064

約数和(自身を除く): 1695150828334

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 10657, 21314, 53285, 106570, 138541, 277082, 692705, 1303553, 1385410, 2607106, 6517765, 13035530, 16946189, 33892378, 84730945, 169461890, 13891964321, 27783928642, 69459821605, 138919643210, 180595536173, 361191072346, 902977680865, 1805955361730]

約数ペア:

[(1, 1805955361730), (2, 902977680865), (5, 361191072346), (10, 180595536173), (13, 138919643210), (26, 69459821605), (65, 27783928642), (130, 13891964321), (10657, 169461890), (21314, 84730945), (53285, 33892378), (106570, 16946189), (138541, 13035530), (277082, 6517765), (692705, 2607106), (1303553, 1385410)]