13756468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 28413504

約数和(自身を除く): 14657036

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 53, 68, 106, 187, 212, 347, 374, 583, 694, 748, 901, 1166, 1388, 1802, 2332, 3604, 3817, 5899, 7634, 9911, 11798, 15268, 18391, 19822, 23596, 36782, 39644, 64889, 73564, 129778, 202301, 259556, 312647, 404602, 625294, 809204, 1250588, 3439117, 6878234, 13756468]

約数ペア:

[(1, 13756468), (2, 6878234), (4, 3439117), (11, 1250588), (17, 809204), (22, 625294), (34, 404602), (44, 312647), (53, 259556), (68, 202301), (106, 129778), (187, 73564), (212, 64889), (347, 39644), (374, 36782), (583, 23596), (694, 19822), (748, 18391), (901, 15268), (1166, 11798), (1388, 9911), (1802, 7634), (2332, 5899), (3604, 3817)]