1330647591

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{82613}}^1$

素因数の和:82695

約数の個数: 32

約数和(自身を含む): 2220664320

約数和(自身を除く): 890016729

約数列:

[1, 3, 7, 13, 21, 39, 59, 91, 177, 273, 413, 767, 1239, 2301, 5369, 16107, 82613, 247839, 578291, 1073969, 1734873, 3221907, 4874167, 7517783, 14622501, 22553349, 34119169, 63364171, 102357507, 190092513, 443549197, 1330647591]

約数ペア:

[(1, 1330647591), (3, 443549197), (7, 190092513), (13, 102357507), (21, 63364171), (39, 34119169), (59, 22553349), (91, 14622501), (177, 7517783), (273, 4874167), (413, 3221907), (767, 1734873), (1239, 1073969), (2301, 578291), (5369, 247839), (16107, 82613)]