12570949442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{21347}}^1\times {\mathrm{15497}}^1$

素因数の和:36865

約数の個数: 16

約数和(自身を含む): 19851078240

約数和(自身を除く): 7280128798

約数列:

[1, 2, 19, 38, 15497, 21347, 30994, 42694, 294443, 405593, 588886, 811186, 330814459, 661628918, 6285474721, 12570949442]

約数ペア:

[(1, 12570949442), (2, 6285474721), (19, 661628918), (38, 330814459), (15497, 811186), (21347, 588886), (30994, 405593), (42694, 294443)]