1271531521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{827}}^1\times {\mathrm{1171}}^1$

素因数の和:2112

約数の個数: 16

約数和(自身を含む): 1385754048

約数和(自身を除く): 114222527

約数列:

[1, 13, 101, 827, 1171, 1313, 10751, 15223, 83527, 118271, 968417, 1085851, 1537523, 12589421, 97810117, 1271531521]

約数ペア:

[(1, 1271531521), (13, 97810117), (101, 12589421), (827, 1537523), (1171, 1085851), (1313, 968417), (10751, 118271), (15223, 83527)]