78488436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{503131}}^1$

素因数の和:503151

約数の個数: 24

約数和(自身を含む): 197227744

約数和(自身を除く): 118739308

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 503131, 1006262, 1509393, 2012524, 3018786, 6037572, 6540703, 13081406, 19622109, 26162812, 39244218, 78488436]

約数ペア:

[(1, 78488436), (2, 39244218), (3, 26162812), (4, 19622109), (6, 13081406), (12, 6540703), (13, 6037572), (26, 3018786), (39, 2012524), (52, 1509393), (78, 1006262), (156, 503131)]