13496555

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 18480960

約数和(自身を除く): 4984405

約数列:

[1, 5, 17, 19, 61, 85, 95, 137, 305, 323, 685, 1037, 1159, 1615, 2329, 2603, 5185, 5795, 8357, 11645, 13015, 19703, 41785, 44251, 98515, 142069, 158783, 221255, 710345, 793915, 2699311, 13496555]

約数ペア:

[(1, 13496555), (5, 2699311), (17, 793915), (19, 710345), (61, 221255), (85, 158783), (95, 142069), (137, 98515), (305, 44251), (323, 41785), (685, 19703), (1037, 13015), (1159, 11645), (1615, 8357), (2329, 5795), (2603, 5185)]