1330451746178

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{977}}^1\times {\mathrm{9327209}}^1$

素因数の和:9328261

約数の個数: 16

約数和(自身を含む): 2025086526360

約数和(自身を除く): 694634780182

約数列:

[1, 2, 73, 146, 977, 1954, 71321, 142642, 9327209, 18654418, 680886257, 1361772514, 9112683193, 18225366386, 665225873089, 1330451746178]

約数ペア:

[(1, 1330451746178), (2, 665225873089), (73, 18225366386), (146, 9112683193), (977, 1361772514), (1954, 680886257), (71321, 18654418), (142642, 9327209)]