12572122

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{811}}^1$

素因数の和:1173

約数の個数: 16

約数和(自身を含む): 19760832

約数和(自身を除く): 7188710

約数列:

[1, 2, 23, 46, 337, 674, 811, 1622, 7751, 15502, 18653, 37306, 273307, 546614, 6286061, 12572122]

約数ペア:

[(1, 12572122), (2, 6286061), (23, 546614), (46, 273307), (337, 37306), (674, 18653), (811, 15502), (1622, 7751)]