13840492029

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{13691}}^1$

素因数の和:13767

約数の個数: 72

約数和(自身を含む): 24168789792

約数和(自身を除く): 10328297763

約数列:

[1, 3, 7, 13, 21, 23, 39, 49, 69, 91, 147, 161, 273, 299, 483, 529, 637, 897, 1127, 1587, 1911, 2093, 3381, 3703, 6279, 6877, 11109, 13691, 14651, 20631, 25921, 41073, 43953, 48139, 77763, 95837, 144417, 177983, 287511, 314893, 336973, 533949, 670859, 944679, 1010919, 1245881, 2012577, 2204251, 3737643, 4093609, 6612753, 7242539, 8721167, 12280827, 15429757, 21727617, 26163501, 28655263, 46289271, 50697773, 85965789, 94153007, 152093319, 200586841, 282459021, 354884411, 601760523, 659071049, 1064653233, 1977213147, 4613497343, 13840492029]

約数ペア:

[(1, 13840492029), (3, 4613497343), (7, 1977213147), (13, 1064653233), (21, 659071049), (23, 601760523), (39, 354884411), (49, 282459021), (69, 200586841), (91, 152093319), (147, 94153007), (161, 85965789), (273, 50697773), (299, 46289271), (483, 28655263), (529, 26163501), (637, 21727617), (897, 15429757), (1127, 12280827), (1587, 8721167), (1911, 7242539), (2093, 6612753), (3381, 4093609), (3703, 3737643), (6279, 2204251), (6877, 2012577), (11109, 1245881), (13691, 1010919), (14651, 944679), (20631, 670859), (25921, 533949), (41073, 336973), (43953, 314893), (48139, 287511), (77763, 177983), (95837, 144417)]