15691706511

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1\times {\mathrm{10007}}^1$

素因数の和:11351

約数の個数: 32

約数和(自身を含む): 23278768128

約数和(自身を除く): 7587061617

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 1297, 3891, 10007, 16861, 30021, 40207, 50583, 120621, 130091, 310217, 390273, 522691, 930651, 1568073, 4032821, 12098463, 12979079, 38937237, 168728027, 402351449, 506184081, 1207054347, 5230568837, 15691706511]

約数ペア:

[(1, 15691706511), (3, 5230568837), (13, 1207054347), (31, 506184081), (39, 402351449), (93, 168728027), (403, 38937237), (1209, 12979079), (1297, 12098463), (3891, 4032821), (10007, 1568073), (16861, 930651), (30021, 522691), (40207, 390273), (50583, 310217), (120621, 130091)]