10767640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20707}}^1$

素因数の和:20731

約数の個数: 32

約数和(自身を含む): 26092080

約数和(自身を除く): 15324440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 20707, 41414, 82828, 103535, 165656, 207070, 269191, 414140, 538382, 828280, 1076764, 1345955, 2153528, 2691910, 5383820, 10767640]

約数ペア:

[(1, 10767640), (2, 5383820), (4, 2691910), (5, 2153528), (8, 1345955), (10, 1076764), (13, 828280), (20, 538382), (26, 414140), (40, 269191), (52, 207070), (65, 165656), (104, 103535), (130, 82828), (260, 41414), (520, 20707)]