17996855123789

素因数分解:

${\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{7283}}^1\times {\mathrm{187217}}^1$

素因数の和:194764

約数の個数: 16

約数和(自身を含む): 18360801759168

約数和(自身を除く): 363946635379

約数列:

[1, 67, 197, 7283, 13199, 187217, 487961, 1434751, 12543539, 36881749, 96128317, 1363501411, 2471077183, 91354594537, 268609777967, 17996855123789]

約数ペア:

[(1, 17996855123789), (67, 268609777967), (197, 91354594537), (7283, 2471077183), (13199, 1363501411), (187217, 96128317), (487961, 36881749), (1434751, 12543539)]