89564917

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{1039}}^1$

素因数の和:1420

約数の個数: 16

約数和(自身を含む): 101920000

約数和(自身を除く): 12355083

約数列:

[1, 13, 19, 247, 349, 1039, 4537, 6631, 13507, 19741, 86203, 256633, 362611, 4713943, 6889609, 89564917]

約数ペア:

[(1, 89564917), (13, 6889609), (19, 4713943), (247, 362611), (349, 256633), (1039, 86203), (4537, 19741), (6631, 13507)]