13636996940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13915303}}^1$

素因数の和:13915326

約数の個数: 36

約数和(自身を含む): 33313237776

約数和(自身を除く): 19676240836

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 13915303, 27830606, 55661212, 69576515, 97407121, 139153030, 194814242, 278306060, 389628484, 487035605, 681849847, 974071210, 1363699694, 1948142420, 2727399388, 3409249235, 6818498470, 13636996940]

約数ペア:

[(1, 13636996940), (2, 6818498470), (4, 3409249235), (5, 2727399388), (7, 1948142420), (10, 1363699694), (14, 974071210), (20, 681849847), (28, 487035605), (35, 389628484), (49, 278306060), (70, 194814242), (98, 139153030), (140, 97407121), (196, 69576515), (245, 55661212), (490, 27830606), (980, 13915303)]