13020018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197273}}^1$

素因数の和:197289

約数の個数: 16

約数和(自身を含む): 28407456

約数和(自身を除く): 15387438

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 197273, 394546, 591819, 1183638, 2170003, 4340006, 6510009, 13020018]

約数ペア:

[(1, 13020018), (2, 6510009), (3, 4340006), (6, 2170003), (11, 1183638), (22, 591819), (33, 394546), (66, 197273)]