1288336332

素因数分解:

$2^2\times 3^1\times {\mathrm{691}}^1\times {\mathrm{155371}}^1$

素因数の和:156069

約数の個数: 24

約数和(自身を含む): 3010487872

約数和(自身を除く): 1722151540

約数列:

[1, 2, 3, 4, 6, 12, 691, 1382, 2073, 2764, 4146, 8292, 155371, 310742, 466113, 621484, 932226, 1864452, 107361361, 214722722, 322084083, 429445444, 644168166, 1288336332]

約数ペア:

[(1, 1288336332), (2, 644168166), (3, 429445444), (4, 322084083), (6, 214722722), (12, 107361361), (691, 1864452), (1382, 932226), (2073, 621484), (2764, 466113), (4146, 310742), (8292, 155371)]