12926230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1307}}^1$

素因数の和:1380

約数の個数: 32

約数和(自身を含む): 24862464

約数和(自身を除く): 11936234

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1307, 1978, 2614, 4945, 6535, 9890, 13070, 30061, 56201, 60122, 112402, 150305, 281005, 300610, 562010, 1292623, 2585246, 6463115, 12926230]

約数ペア:

[(1, 12926230), (2, 6463115), (5, 2585246), (10, 1292623), (23, 562010), (43, 300610), (46, 281005), (86, 150305), (115, 112402), (215, 60122), (230, 56201), (430, 30061), (989, 13070), (1307, 9890), (1978, 6535), (2614, 4945)]