1256440614

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1464383}}^1$

素因数の和:1464412

約数の個数: 32

約数和(自身を含む): 2952198144

約数和(自身を除く): 1695757530

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 1464383, 2928766, 4393149, 8786298, 16108213, 19036979, 32216426, 38073958, 48324639, 57110937, 96649278, 114221874, 209406769, 418813538, 628220307, 1256440614]

約数ペア:

[(1, 1256440614), (2, 628220307), (3, 418813538), (6, 209406769), (11, 114221874), (13, 96649278), (22, 57110937), (26, 48324639), (33, 38073958), (39, 32216426), (66, 19036979), (78, 16108213), (143, 8786298), (286, 4393149), (429, 2928766), (858, 1464383)]