13553488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3833}}^1$

素因数の和:3871

約数の個数: 40

約数和(自身を含む): 29951208

約数和(自身を除く): 16397720

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 3833, 7666, 15332, 30664, 49829, 61328, 65161, 99658, 130322, 199316, 260644, 398632, 521288, 797264, 847093, 1042576, 1694186, 3388372, 6776744, 13553488]

約数ペア:

[(1, 13553488), (2, 6776744), (4, 3388372), (8, 1694186), (13, 1042576), (16, 847093), (17, 797264), (26, 521288), (34, 398632), (52, 260644), (68, 199316), (104, 130322), (136, 99658), (208, 65161), (221, 61328), (272, 49829), (442, 30664), (884, 15332), (1768, 7666), (3536, 3833)]