1261133569

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{12911}}^1$

素因数の和:13080

約数の個数: 16

約数和(自身を含む): 1366606080

約数和(自身を除く): 105472511

約数列:

[1, 19, 53, 97, 1007, 1843, 5141, 12911, 97679, 245309, 684283, 1252367, 13001377, 23794973, 66375451, 1261133569]

約数ペア:

[(1, 1261133569), (19, 66375451), (53, 23794973), (97, 13001377), (1007, 1252367), (1843, 684283), (5141, 245309), (12911, 97679)]