270664082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{28837}}^1$

素因数の和:28890

約数の個数: 24

約数和(自身を含む): 461465676

約数和(自身を除く): 190801594

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 4693, 9386, 28837, 57674, 374881, 547903, 749762, 1095806, 7122739, 10410157, 14245478, 20820314, 135332041, 270664082]

約数ペア:

[(1, 270664082), (2, 135332041), (13, 20820314), (19, 14245478), (26, 10410157), (38, 7122739), (247, 1095806), (361, 749762), (494, 547903), (722, 374881), (4693, 57674), (9386, 28837)]