12960926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 22619520

約数和(自身を除く): 9658594

約数列:

[1, 2, 11, 19, 22, 38, 101, 202, 209, 307, 418, 614, 1111, 1919, 2222, 3377, 3838, 5833, 6754, 11666, 21109, 31007, 42218, 62014, 64163, 128326, 341077, 589133, 682154, 1178266, 6480463, 12960926]

約数ペア:

[(1, 12960926), (2, 6480463), (11, 1178266), (19, 682154), (22, 589133), (38, 341077), (101, 128326), (202, 64163), (209, 62014), (307, 42218), (418, 31007), (614, 21109), (1111, 11666), (1919, 6754), (2222, 5833), (3377, 3838)]