25154943554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{14303}}^1$

素因数の和:14531

約数の個数: 64

約数和(自身を含む): 45158529024

約数和(自身を除く): 20003585470

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 173, 221, 299, 346, 391, 442, 598, 782, 2249, 2941, 3979, 4498, 5083, 5882, 7958, 10166, 14303, 28606, 38233, 51727, 67643, 76466, 103454, 135286, 185939, 243151, 328969, 371878, 486302, 657938, 879359, 1758718, 2474419, 3160963, 4276597, 4948838, 5592473, 6321926, 8553194, 11184946, 32167447, 42065123, 56911637, 64334894, 72702149, 84130246, 113823274, 145404298, 546846599, 739851281, 967497829, 1093693198, 1479702562, 1934995658, 12577471777, 25154943554]

約数ペア:

[(1, 25154943554), (2, 12577471777), (13, 1934995658), (17, 1479702562), (23, 1093693198), (26, 967497829), (34, 739851281), (46, 546846599), (173, 145404298), (221, 113823274), (299, 84130246), (346, 72702149), (391, 64334894), (442, 56911637), (598, 42065123), (782, 32167447), (2249, 11184946), (2941, 8553194), (3979, 6321926), (4498, 5592473), (5083, 4948838), (5882, 4276597), (7958, 3160963), (10166, 2474419), (14303, 1758718), (28606, 879359), (38233, 657938), (51727, 486302), (67643, 371878), (76466, 328969), (103454, 243151), (135286, 185939)]