13864738

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{389}}^1$

素因数の和:713

約数の個数: 16

約数和(自身を含む): 21228480

約数和(自身を除く): 7363742

約数列:

[1, 2, 71, 142, 251, 389, 502, 778, 17821, 27619, 35642, 55238, 97639, 195278, 6932369, 13864738]

約数ペア:

[(1, 13864738), (2, 6932369), (71, 195278), (142, 97639), (251, 55238), (389, 35642), (502, 27619), (778, 17821)]