12901309982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{20221489}}^1$

素因数の和:20221531

約数の個数: 16

約数和(自身を含む): 21839209200

約数和(自身を除く): 8937899218

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 20221489, 40442978, 222436379, 444872758, 586423181, 1172846362, 6450654991, 12901309982]

約数ペア:

[(1, 12901309982), (2, 6450654991), (11, 1172846362), (22, 586423181), (29, 444872758), (58, 222436379), (319, 40442978), (638, 20221489)]