1105521040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1063001}}^1$

素因数の和:1063027

約数の個数: 40

約数和(自身を含む): 2768057208

約数和(自身を除く): 1662536168

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 1063001, 2126002, 4252004, 5315005, 8504008, 10630010, 13819013, 17008016, 21260020, 27638026, 42520040, 55276052, 69095065, 85040080, 110552104, 138190130, 221104208, 276380260, 552760520, 1105521040]

約数ペア:

[(1, 1105521040), (2, 552760520), (4, 276380260), (5, 221104208), (8, 138190130), (10, 110552104), (13, 85040080), (16, 69095065), (20, 55276052), (26, 42520040), (40, 27638026), (52, 21260020), (65, 17008016), (80, 13819013), (104, 10630010), (130, 8504008), (208, 5315005), (260, 4252004), (520, 2126002), (1040, 1063001)]