116908090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{8731}}^1$

素因数の和:8854

約数の個数: 32

約数和(自身を含む): 228848256

約数和(自身を除く): 111940166

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 1030, 1339, 2678, 6695, 8731, 13390, 17462, 43655, 87310, 113503, 227006, 567515, 899293, 1135030, 1798586, 4496465, 8992930, 11690809, 23381618, 58454045, 116908090]

約数ペア:

[(1, 116908090), (2, 58454045), (5, 23381618), (10, 11690809), (13, 8992930), (26, 4496465), (65, 1798586), (103, 1135030), (130, 899293), (206, 567515), (515, 227006), (1030, 113503), (1339, 87310), (2678, 43655), (6695, 17462), (8731, 13390)]