86711378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{54673}}^1$

素因数の和:54749

約数の個数: 16

約数和(自身を含む): 142371096

約数和(自身を除く): 55659718

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 54673, 109346, 710749, 1421498, 3335053, 6670106, 43355689, 86711378]

約数ペア:

[(1, 86711378), (2, 43355689), (13, 6670106), (26, 3335053), (61, 1421498), (122, 710749), (793, 109346), (1586, 54673)]