97811818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{70981}}^1$

素因数の和:71049

約数の個数: 16

約数和(自身を含む): 160987176

約数和(自身を除く): 63175358

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 70981, 141962, 922753, 1845506, 3761993, 7523986, 48905909, 97811818]

約数ペア:

[(1, 97811818), (2, 48905909), (13, 7523986), (26, 3761993), (53, 1845506), (106, 922753), (689, 141962), (1378, 70981)]