1316680956

素因数分解:

$2^2\times 3^2\times {\mathrm{36574471}}^1$

素因数の和:36574481

約数の個数: 18

約数和(自身を含む): 3328276952

約数和(自身を除く): 2011595996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 36574471, 73148942, 109723413, 146297884, 219446826, 329170239, 438893652, 658340478, 1316680956]

約数ペア:

[(1, 1316680956), (2, 658340478), (3, 438893652), (4, 329170239), (6, 219446826), (9, 146297884), (12, 109723413), (18, 73148942), (36, 36574471)]