1976689

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 2427264

約数和(自身を除く): 450575

約数列:

[1, 11, 13, 23, 143, 253, 299, 601, 3289, 6611, 7813, 13823, 85943, 152053, 179699, 1976689]

約数ペア:

[(1, 1976689), (11, 179699), (13, 152053), (23, 85943), (143, 13823), (253, 7813), (299, 6611), (601, 3289)]