421254262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{13513}}^1$

素因数の和:13648

約数の個数: 32

約数和(自身を含む): 749216160

約数和(自身を除く): 327961898

約数列:

[1, 2, 11, 13, 22, 26, 109, 143, 218, 286, 1199, 1417, 2398, 2834, 13513, 15587, 27026, 31174, 148643, 175669, 297286, 351338, 1472917, 1932359, 2945834, 3864718, 16202087, 19147921, 32404174, 38295842, 210627131, 421254262]

約数ペア:

[(1, 421254262), (2, 210627131), (11, 38295842), (13, 32404174), (22, 19147921), (26, 16202087), (109, 3864718), (143, 2945834), (218, 1932359), (286, 1472917), (1199, 351338), (1417, 297286), (2398, 175669), (2834, 148643), (13513, 31174), (15587, 27026)]