1378806

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1607}}^1$

素因数の和:1636

約数の個数: 32

約数和(自身を含む): 3241728

約数和(自身を除く): 1862922

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 1607, 3214, 4821, 9642, 17677, 20891, 35354, 41782, 53031, 62673, 106062, 125346, 229801, 459602, 689403, 1378806]

約数ペア:

[(1, 1378806), (2, 689403), (3, 459602), (6, 229801), (11, 125346), (13, 106062), (22, 62673), (26, 53031), (33, 41782), (39, 35354), (66, 20891), (78, 17677), (143, 9642), (286, 4821), (429, 3214), (858, 1607)]