13207555424

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3103279}}^1$

素因数の和:3103315

約数の個数: 48

約数和(自身を含む): 31281062400

約数和(自身を除く): 18073506976

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 3103279, 6206558, 12413116, 21722953, 24826232, 43445906, 49652464, 58962301, 86891812, 99304928, 117924602, 173783624, 235849204, 347567248, 412736107, 471698408, 695134496, 825472214, 943396816, 1650944428, 1886793632, 3301888856, 6603777712, 13207555424]

約数ペア:

[(1, 13207555424), (2, 6603777712), (4, 3301888856), (7, 1886793632), (8, 1650944428), (14, 943396816), (16, 825472214), (19, 695134496), (28, 471698408), (32, 412736107), (38, 347567248), (56, 235849204), (76, 173783624), (112, 117924602), (133, 99304928), (152, 86891812), (224, 58962301), (266, 49652464), (304, 43445906), (532, 24826232), (608, 21722953), (1064, 12413116), (2128, 6206558), (4256, 3103279)]