131683201

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{787}}^1$

素因数の和:1072

約数の個数: 16

約数和(自身を含む): 145004608

約数和(自身を除く): 13321407

約数列:

[1, 13, 61, 211, 787, 793, 2743, 10231, 12871, 48007, 166057, 167323, 624091, 2158741, 10129477, 131683201]

約数ペア:

[(1, 131683201), (13, 10129477), (61, 2158741), (211, 624091), (787, 167323), (793, 166057), (2743, 48007), (10231, 12871)]