38840503

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2347}}^1$

素因数の和:2446

約数の個数: 16

約数和(自身を含む): 44705920

約数和(自身を除く): 5865417

約数列:

[1, 13, 19, 67, 247, 871, 1273, 2347, 16549, 30511, 44593, 157249, 579709, 2044237, 2987731, 38840503]

約数ペア:

[(1, 38840503), (13, 2987731), (19, 2044237), (67, 579709), (247, 157249), (871, 44593), (1273, 30511), (2347, 16549)]