26481572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12421}}^1$

素因数の和:12479

約数の個数: 24

約数和(自身を含む): 51128952

約数和(自身を除く): 24647380

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 12421, 24842, 49684, 161473, 322946, 509261, 645892, 1018522, 2037044, 6620393, 13240786, 26481572]

約数ペア:

[(1, 26481572), (2, 13240786), (4, 6620393), (13, 2037044), (26, 1018522), (41, 645892), (52, 509261), (82, 322946), (164, 161473), (533, 49684), (1066, 24842), (2132, 12421)]