11580348520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22269901}}^1$

素因数の和:22269925

約数の個数: 32

約数和(自身を含む): 28060076520

約数和(自身を除く): 16479728000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 22269901, 44539802, 89079604, 111349505, 178159208, 222699010, 289508713, 445398020, 579017426, 890796040, 1158034852, 1447543565, 2316069704, 2895087130, 5790174260, 11580348520]

約数ペア:

[(1, 11580348520), (2, 5790174260), (4, 2895087130), (5, 2316069704), (8, 1447543565), (10, 1158034852), (13, 890796040), (20, 579017426), (26, 445398020), (40, 289508713), (52, 222699010), (65, 178159208), (104, 111349505), (130, 89079604), (260, 44539802), (520, 22269901)]