1215669962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{270269}}^1$

素因数の和:270457

約数の個数: 16

約数和(自身を含む): 1975133160

約数和(自身を除く): 759463198

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 270269, 540538, 3513497, 7026994, 46756537, 93513074, 607834981, 1215669962]

約数ペア:

[(1, 1215669962), (2, 607834981), (13, 93513074), (26, 46756537), (173, 7026994), (346, 3513497), (2249, 540538), (4498, 270269)]