121192812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{258959}}^1$

素因数の和:258982

約数の個数: 36

約数和(自身を含む): 329915040

約数和(自身を除く): 208722228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 258959, 517918, 776877, 1035836, 1553754, 2330631, 3107508, 3366467, 4661262, 6732934, 9322524, 10099401, 13465868, 20198802, 30298203, 40397604, 60596406, 121192812]

約数ペア:

[(1, 121192812), (2, 60596406), (3, 40397604), (4, 30298203), (6, 20198802), (9, 13465868), (12, 10099401), (13, 9322524), (18, 6732934), (26, 4661262), (36, 3366467), (39, 3107508), (52, 2330631), (78, 1553754), (117, 1035836), (156, 776877), (234, 517918), (468, 258959)]