78920153

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{4327}}^1$

素因数の和:4424

約数の個数: 16

約数和(自身を含む): 90160896

約数和(自身を除く): 11240743

約数列:

[1, 13, 23, 61, 299, 793, 1403, 4327, 18239, 56251, 99521, 263947, 1293773, 3431311, 6070781, 78920153]

約数ペア:

[(1, 78920153), (13, 6070781), (23, 3431311), (61, 1293773), (299, 263947), (793, 99521), (1403, 56251), (4327, 18239)]