123326731438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2351}}^1\times {\mathrm{81203}}^1$

素因数の和:83592

約数の個数: 32

約数和(自身を含む): 206271152640

約数和(自身を除く): 82944421202

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 2351, 4702, 39967, 44669, 79934, 81203, 89338, 162406, 759373, 1380451, 1518746, 1542857, 2760902, 3085714, 26228569, 52457138, 190908253, 381816506, 3245440301, 3627256807, 6490880602, 7254513614, 61663365719, 123326731438]

約数ペア:

[(1, 123326731438), (2, 61663365719), (17, 7254513614), (19, 6490880602), (34, 3627256807), (38, 3245440301), (323, 381816506), (646, 190908253), (2351, 52457138), (4702, 26228569), (39967, 3085714), (44669, 2760902), (79934, 1542857), (81203, 1518746), (89338, 1380451), (162406, 759373)]