172868917

素因数分解:

${\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{9931}}^1$

素因数の和:10060

約数の個数: 12

約数和(自身を含む): 189025824

約数和(自身を除く): 16156907

約数列:

[1, 13, 103, 169, 1339, 9931, 17407, 129103, 1022893, 1678339, 13297609, 172868917]

約数ペア:

[(1, 172868917), (13, 13297609), (103, 1678339), (169, 1022893), (1339, 129103), (9931, 17407)]