185547310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{9091}}^1$

素因数の和:9268

約数の個数: 32

約数和(自身を含む): 362007072

約数和(自身を除く): 176459762

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 157, 314, 785, 1570, 2041, 4082, 9091, 10205, 18182, 20410, 45455, 90910, 118183, 236366, 590915, 1181830, 1427287, 2854574, 7136435, 14272870, 18554731, 37109462, 92773655, 185547310]

約数ペア:

[(1, 185547310), (2, 92773655), (5, 37109462), (10, 18554731), (13, 14272870), (26, 7136435), (65, 2854574), (130, 1427287), (157, 1181830), (314, 590915), (785, 236366), (1570, 118183), (2041, 90910), (4082, 45455), (9091, 20410), (10205, 18182)]