25253466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 61855488

約数和(自身を除く): 36602022

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 113, 119, 226, 238, 313, 339, 357, 626, 678, 714, 791, 939, 1582, 1878, 1921, 2191, 2373, 3842, 4382, 4746, 5321, 5763, 6573, 10642, 11526, 13146, 13447, 15963, 26894, 31926, 35369, 37247, 40341, 70738, 74494, 80682, 106107, 111741, 212214, 223482, 247583, 495166, 601273, 742749, 1202546, 1485498, 1803819, 3607638, 4208911, 8417822, 12626733, 25253466]

約数ペア:

[(1, 25253466), (2, 12626733), (3, 8417822), (6, 4208911), (7, 3607638), (14, 1803819), (17, 1485498), (21, 1202546), (34, 742749), (42, 601273), (51, 495166), (102, 247583), (113, 223482), (119, 212214), (226, 111741), (238, 106107), (313, 80682), (339, 74494), (357, 70738), (626, 40341), (678, 37247), (714, 35369), (791, 31926), (939, 26894), (1582, 15963), (1878, 13447), (1921, 13146), (2191, 11526), (2373, 10642), (3842, 6573), (4382, 5763), (4746, 5321)]