202066709

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1153}}^1$

素因数の和:1257

約数の個数: 24

約数和(自身を含む): 235679112

約数和(自身を除く): 33612403

約数列:

[1, 13, 17, 61, 169, 221, 793, 1037, 1153, 2873, 10309, 13481, 14989, 19601, 70333, 175253, 194857, 254813, 914329, 1195661, 3312569, 11886277, 15543593, 202066709]

約数ペア:

[(1, 202066709), (13, 15543593), (17, 11886277), (61, 3312569), (169, 1195661), (221, 914329), (793, 254813), (1037, 194857), (1153, 175253), (2873, 70333), (10309, 19601), (13481, 14989)]