939211052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{3967}}^1$

素因数の和:4170

約数の個数: 48

約数和(自身を含む): 1843215360

約数和(自身を除く): 904004308

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 157, 314, 377, 628, 754, 1508, 2041, 3967, 4082, 4553, 7934, 8164, 9106, 15868, 18212, 51571, 59189, 103142, 115043, 118378, 206284, 230086, 236756, 460172, 622819, 1245638, 1495559, 2491276, 2991118, 5982236, 8096647, 16193294, 18061751, 32386588, 36123502, 72247004, 234802763, 469605526, 939211052]

約数ペア:

[(1, 939211052), (2, 469605526), (4, 234802763), (13, 72247004), (26, 36123502), (29, 32386588), (52, 18061751), (58, 16193294), (116, 8096647), (157, 5982236), (314, 2991118), (377, 2491276), (628, 1495559), (754, 1245638), (1508, 622819), (2041, 460172), (3967, 236756), (4082, 230086), (4553, 206284), (7934, 118378), (8164, 115043), (9106, 103142), (15868, 59189), (18212, 51571)]