129326886

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12853}}^1$

素因数の和:12917

約数の個数: 48

約数和(自身を含む): 308804496

約数和(自身を除く): 179477610

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 3354, 5031, 10062, 12853, 25706, 38559, 77118, 115677, 167089, 231354, 334178, 501267, 552679, 1002534, 1105358, 1503801, 1658037, 3007602, 3316074, 4974111, 7184827, 9948222, 14369654, 21554481, 43108962, 64663443, 129326886]

約数ペア:

[(1, 129326886), (2, 64663443), (3, 43108962), (6, 21554481), (9, 14369654), (13, 9948222), (18, 7184827), (26, 4974111), (39, 3316074), (43, 3007602), (78, 1658037), (86, 1503801), (117, 1105358), (129, 1002534), (234, 552679), (258, 501267), (387, 334178), (559, 231354), (774, 167089), (1118, 115677), (1677, 77118), (3354, 38559), (5031, 25706), (10062, 12853)]