12575212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 25401600

約数和(自身を除く): 12826388

約数列:

[1, 2, 4, 13, 26, 29, 31, 52, 58, 62, 116, 124, 269, 377, 403, 538, 754, 806, 899, 1076, 1508, 1612, 1798, 3497, 3596, 6994, 7801, 8339, 11687, 13988, 15602, 16678, 23374, 31204, 33356, 46748, 101413, 108407, 202826, 216814, 241831, 405652, 433628, 483662, 967324, 3143803, 6287606, 12575212]

約数ペア:

[(1, 12575212), (2, 6287606), (4, 3143803), (13, 967324), (26, 483662), (29, 433628), (31, 405652), (52, 241831), (58, 216814), (62, 202826), (116, 108407), (124, 101413), (269, 46748), (377, 33356), (403, 31204), (538, 23374), (754, 16678), (806, 15602), (899, 13988), (1076, 11687), (1508, 8339), (1612, 7801), (1798, 6994), (3497, 3596)]