13513929

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 22693440

約数和(自身を除く): 9179511

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 109, 143, 187, 221, 289, 327, 429, 561, 663, 867, 1199, 1417, 1853, 2431, 3179, 3597, 3757, 4251, 5559, 7293, 9537, 11271, 15587, 20383, 24089, 31501, 41327, 46761, 61149, 72267, 94503, 123981, 264979, 346511, 409513, 794937, 1039533, 1228539, 4504643, 13513929]

約数ペア:

[(1, 13513929), (3, 4504643), (11, 1228539), (13, 1039533), (17, 794937), (33, 409513), (39, 346511), (51, 264979), (109, 123981), (143, 94503), (187, 72267), (221, 61149), (289, 46761), (327, 41327), (429, 31501), (561, 24089), (663, 20383), (867, 15587), (1199, 11271), (1417, 9537), (1853, 7293), (2431, 5559), (3179, 4251), (3597, 3757)]