13307519212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1279}}^1\times {\mathrm{10531}}^1$

素因数の和:11846

約数の個数: 48

約数和(自身を含む): 26422681600

約数和(自身を除く): 13115162388

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 1279, 2558, 5116, 10531, 16627, 21062, 24301, 33254, 42124, 48602, 66508, 97204, 136903, 200089, 273806, 315913, 400178, 547612, 631826, 800356, 1263652, 2601157, 5202314, 10404628, 13469149, 26938298, 53876596, 175098937, 255913831, 350197874, 511827662, 700395748, 1023655324, 3326879803, 6653759606, 13307519212]

約数ペア:

[(1, 13307519212), (2, 6653759606), (4, 3326879803), (13, 1023655324), (19, 700395748), (26, 511827662), (38, 350197874), (52, 255913831), (76, 175098937), (247, 53876596), (494, 26938298), (988, 13469149), (1279, 10404628), (2558, 5202314), (5116, 2601157), (10531, 1263652), (16627, 800356), (21062, 631826), (24301, 547612), (33254, 400178), (42124, 315913), (48602, 273806), (66508, 200089), (97204, 136903)]