385536190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{29363}}^1$

素因数の和:29484

約数の個数: 32

約数和(自身を含む): 754772256

約数和(自身を除く): 369236066

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 1010, 1313, 2626, 6565, 13130, 29363, 58726, 146815, 293630, 381719, 763438, 1908595, 2965663, 3817190, 5931326, 14828315, 29656630, 38553619, 77107238, 192768095, 385536190]

約数ペア:

[(1, 385536190), (2, 192768095), (5, 77107238), (10, 38553619), (13, 29656630), (26, 14828315), (65, 5931326), (101, 3817190), (130, 2965663), (202, 1908595), (505, 763438), (1010, 381719), (1313, 293630), (2626, 146815), (6565, 58726), (13130, 29363)]