6449456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:429

約数の個数: 40

約数和(自身を含む): 13634544

約数和(自身を除く): 7185088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 101, 104, 202, 208, 307, 404, 614, 808, 1228, 1313, 1616, 2456, 2626, 3991, 4912, 5252, 7982, 10504, 15964, 21008, 31007, 31928, 62014, 63856, 124028, 248056, 403091, 496112, 806182, 1612364, 3224728, 6449456]

約数ペア:

[(1, 6449456), (2, 3224728), (4, 1612364), (8, 806182), (13, 496112), (16, 403091), (26, 248056), (52, 124028), (101, 63856), (104, 62014), (202, 31928), (208, 31007), (307, 21008), (404, 15964), (614, 10504), (808, 7982), (1228, 5252), (1313, 4912), (1616, 3991), (2456, 2626)]