1123702970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{8011}}^1$

素因数の和:8127

約数の個数: 48

約数和(自身を含む): 2216888352

約数和(自身を除く): 1093185382

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 169, 338, 415, 830, 845, 1079, 1690, 2158, 5395, 8011, 10790, 14027, 16022, 28054, 40055, 70135, 80110, 104143, 140270, 208286, 520715, 664913, 1041430, 1329826, 1353859, 2707718, 3324565, 6649130, 6769295, 8643869, 13538590, 17287738, 43219345, 86438690, 112370297, 224740594, 561851485, 1123702970]

約数ペア:

[(1, 1123702970), (2, 561851485), (5, 224740594), (10, 112370297), (13, 86438690), (26, 43219345), (65, 17287738), (83, 13538590), (130, 8643869), (166, 6769295), (169, 6649130), (338, 3324565), (415, 2707718), (830, 1353859), (845, 1329826), (1079, 1041430), (1690, 664913), (2158, 520715), (5395, 208286), (8011, 140270), (10790, 104143), (14027, 80110), (16022, 70135), (28054, 40055)]