1301044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:112

約数の個数: 36

約数和(自身を含む): 2592324

約数和(自身を除く): 1291280

約数列:

[1, 2, 4, 17, 19, 34, 38, 53, 68, 76, 106, 212, 323, 361, 646, 722, 901, 1007, 1292, 1444, 1802, 2014, 3604, 4028, 6137, 12274, 17119, 19133, 24548, 34238, 38266, 68476, 76532, 325261, 650522, 1301044]

約数ペア:

[(1, 1301044), (2, 650522), (4, 325261), (17, 76532), (19, 68476), (34, 38266), (38, 34238), (53, 24548), (68, 19133), (76, 17119), (106, 12274), (212, 6137), (323, 4028), (361, 3604), (646, 2014), (722, 1802), (901, 1444), (1007, 1292)]