1520658412

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{112909}}^1$

素因数の和:112970

約数の個数: 48

約数和(自身を含む): 3363814720

約数和(自身を除く): 1843156308

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1924, 3367, 6734, 13468, 112909, 225818, 451636, 790363, 1467817, 1580726, 2935634, 3161452, 4177633, 5871268, 8355266, 10274719, 16710532, 20549438, 29243431, 41098876, 54309229, 58486862, 108618458, 116973724, 217236916, 380164603, 760329206, 1520658412]

約数ペア:

[(1, 1520658412), (2, 760329206), (4, 380164603), (7, 217236916), (13, 116973724), (14, 108618458), (26, 58486862), (28, 54309229), (37, 41098876), (52, 29243431), (74, 20549438), (91, 16710532), (148, 10274719), (182, 8355266), (259, 5871268), (364, 4177633), (481, 3161452), (518, 2935634), (962, 1580726), (1036, 1467817), (1924, 790363), (3367, 451636), (6734, 225818), (13468, 112909)]