619328164

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{5807}}^1$

素因数の和:6124

約数の個数: 48

約数和(自身を含む): 1338720768

約数和(自身を除く): 719392604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 293, 364, 586, 1172, 2051, 3809, 4102, 5807, 7618, 8204, 11614, 15236, 23228, 26663, 40649, 53326, 75491, 81298, 106652, 150982, 162596, 301964, 528437, 1056874, 1701451, 2113748, 3402902, 6805804, 11910157, 22118863, 23820314, 44237726, 47640628, 88475452, 154832041, 309664082, 619328164]

約数ペア:

[(1, 619328164), (2, 309664082), (4, 154832041), (7, 88475452), (13, 47640628), (14, 44237726), (26, 23820314), (28, 22118863), (52, 11910157), (91, 6805804), (182, 3402902), (293, 2113748), (364, 1701451), (586, 1056874), (1172, 528437), (2051, 301964), (3809, 162596), (4102, 150982), (5807, 106652), (7618, 81298), (8204, 75491), (11614, 53326), (15236, 40649), (23228, 26663)]