15174989258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2237}}^1\times {\mathrm{23719}}^1$

素因数の和:25982

約数の個数: 32

約数和(自身を含む): 26755021440

約数和(自身を除く): 11580032182

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 2237, 4474, 23719, 24607, 29081, 47438, 49214, 58162, 260909, 308347, 319891, 521818, 616694, 639782, 3391817, 6783634, 53059403, 106118806, 583653433, 689772239, 1167306866, 1379544478, 7587494629, 15174989258]

約数ペア:

[(1, 15174989258), (2, 7587494629), (11, 1379544478), (13, 1167306866), (22, 689772239), (26, 583653433), (143, 106118806), (286, 53059403), (2237, 6783634), (4474, 3391817), (23719, 639782), (24607, 616694), (29081, 521818), (47438, 319891), (49214, 308347), (58162, 260909)]