105440478

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{122891}}^1$

素因数の和:122920

約数の個数: 32

約数和(自身を含む): 247750272

約数和(自身を除く): 142309794

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 122891, 245782, 368673, 737346, 1351801, 1597583, 2703602, 3195166, 4055403, 4792749, 8110806, 9585498, 17573413, 35146826, 52720239, 105440478]

約数ペア:

[(1, 105440478), (2, 52720239), (3, 35146826), (6, 17573413), (11, 9585498), (13, 8110806), (22, 4792749), (26, 4055403), (33, 3195166), (39, 2703602), (66, 1597583), (78, 1351801), (143, 737346), (286, 368673), (429, 245782), (858, 122891)]