26168090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1993}}^1$

素因数の和:2114

約数の個数: 32

約数和(自身を含む): 51253776

約数和(自身を除く): 25085686

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 1010, 1313, 1993, 2626, 3986, 6565, 9965, 13130, 19930, 25909, 51818, 129545, 201293, 259090, 402586, 1006465, 2012930, 2616809, 5233618, 13084045, 26168090]

約数ペア:

[(1, 26168090), (2, 13084045), (5, 5233618), (10, 2616809), (13, 2012930), (26, 1006465), (65, 402586), (101, 259090), (130, 201293), (202, 129545), (505, 51818), (1010, 25909), (1313, 19930), (1993, 13130), (2626, 9965), (3986, 6565)]