13390806

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15607}}^1$

素因数の和:15636

約数の個数: 32

約数和(自身を含む): 31465728

約数和(自身を除く): 18074922

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 15607, 31214, 46821, 93642, 171677, 202891, 343354, 405782, 515031, 608673, 1030062, 1217346, 2231801, 4463602, 6695403, 13390806]

約数ペア:

[(1, 13390806), (2, 6695403), (3, 4463602), (6, 2231801), (11, 1217346), (13, 1030062), (22, 608673), (26, 515031), (33, 405782), (39, 343354), (66, 202891), (78, 171677), (143, 93642), (286, 46821), (429, 31214), (858, 15607)]