2886984815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4037741}}^1$

素因数の和:4037770

約数の個数: 16

約数和(自身を含む): 4070043936

約数和(自身を除く): 1183059121

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 4037741, 20188705, 44415151, 52490633, 222075755, 262453165, 577396963, 2886984815]

約数ペア:

[(1, 2886984815), (5, 577396963), (11, 262453165), (13, 222075755), (55, 52490633), (65, 44415151), (143, 20188705), (715, 4037741)]