13921394

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{4517}}^1$

素因数の和:4609

約数の個数: 16

約数和(自身を含む): 22120128

約数和(自身を除く): 8198734

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 4517, 9034, 103891, 207782, 302639, 605278, 6960697, 13921394]

約数ペア:

[(1, 13921394), (2, 6960697), (23, 605278), (46, 302639), (67, 207782), (134, 103891), (1541, 9034), (3082, 4517)]