947336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{9109}}^1$

素因数の和:9128

約数の個数: 16

約数和(自身を含む): 1913100

約数和(自身を除く): 965764

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 9109, 18218, 36436, 72872, 118417, 236834, 473668, 947336]

約数ペア:

[(1, 947336), (2, 473668), (4, 236834), (8, 118417), (13, 72872), (26, 36436), (52, 18218), (104, 9109)]