17421118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{60913}}^1$

素因数の和:60939

約数の個数: 16

約数和(自身を含む): 30700656

約数和(自身を除く): 13279538

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 60913, 121826, 670043, 791869, 1340086, 1583738, 8710559, 17421118]

約数ペア:

[(1, 17421118), (2, 8710559), (11, 1583738), (13, 1340086), (22, 791869), (26, 670043), (143, 121826), (286, 60913)]