2715939278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{63347}}^1$

素因数の和:63476

約数の個数: 32

約数和(自身を含む): 4693326624

約数和(自身を除く): 1977387346

約数列:

[1, 2, 13, 17, 26, 34, 97, 194, 221, 442, 1261, 1649, 2522, 3298, 21437, 42874, 63347, 126694, 823511, 1076899, 1647022, 2153798, 6144659, 12289318, 13999687, 27999374, 79880567, 104459203, 159761134, 208918406, 1357969639, 2715939278]

約数ペア:

[(1, 2715939278), (2, 1357969639), (13, 208918406), (17, 159761134), (26, 104459203), (34, 79880567), (97, 27999374), (194, 13999687), (221, 12289318), (442, 6144659), (1261, 2153798), (1649, 1647022), (2522, 1076899), (3298, 823511), (21437, 126694), (42874, 63347)]