55687164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{356969}}^1$

素因数の和:356989

約数の個数: 24

約数和(自身を含む): 139932240

約数和(自身を除く): 84245076

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 356969, 713938, 1070907, 1427876, 2141814, 4283628, 4640597, 9281194, 13921791, 18562388, 27843582, 55687164]

約数ペア:

[(1, 55687164), (2, 27843582), (3, 18562388), (4, 13921791), (6, 9281194), (12, 4640597), (13, 4283628), (26, 2141814), (39, 1427876), (52, 1070907), (78, 713938), (156, 356969)]