2013506219621

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{91593787}}^1$

素因数の和:91593908

約数の個数: 16

約数和(自身を含む): 2308163457600

約数和(自身を除く): 294657237979

約数列:

[1, 13, 19, 89, 247, 1157, 1691, 21983, 91593787, 1190719231, 1740281953, 8151847043, 22623665389, 105974011559, 154885093817, 2013506219621]

約数ペア:

[(1, 2013506219621), (13, 154885093817), (19, 105974011559), (89, 22623665389), (247, 8151847043), (1157, 1740281953), (1691, 1190719231), (21983, 91593787)]