131296132

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{271273}}^1$

素因数の和:271299

約数の個数: 18

約数和(自身を含む): 252556094

約数和(自身を除く): 121259962

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 271273, 542546, 1085092, 2984003, 5968006, 11936012, 32824033, 65648066, 131296132]

約数ペア:

[(1, 131296132), (2, 65648066), (4, 32824033), (11, 11936012), (22, 5968006), (44, 2984003), (121, 1085092), (242, 542546), (484, 271273)]