128214581

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{2213}}^1$

素因数の和:2476

約数の個数: 16

約数和(自身を含む): 146655360

約数和(自身を除く): 18440779

約数列:

[1, 11, 23, 229, 253, 2213, 2519, 5267, 24343, 50899, 57937, 506777, 559889, 5574547, 11655871, 128214581]

約数ペア:

[(1, 128214581), (11, 11655871), (23, 5574547), (229, 559889), (253, 506777), (2213, 57937), (2519, 50899), (5267, 24343)]