1571558902018

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{55216039}}^1$

素因数の和:55216174

約数の個数: 32

約数和(自身を含む): 2862399513600

約数和(自身を除く): 1290840611582

約数列:

[1, 2, 7, 14, 19, 38, 107, 133, 214, 266, 749, 1498, 2033, 4066, 14231, 28462, 55216039, 110432078, 386512273, 773024546, 1049104741, 2098209482, 5908116173, 7343733187, 11816232346, 14687466374, 41356813211, 82713626422, 112254207287, 224508414574, 785779451009, 1571558902018]

約数ペア:

[(1, 1571558902018), (2, 785779451009), (7, 224508414574), (14, 112254207287), (19, 82713626422), (38, 41356813211), (107, 14687466374), (133, 11816232346), (214, 7343733187), (266, 5908116173), (749, 2098209482), (1498, 1049104741), (2033, 773024546), (4066, 386512273), (14231, 110432078), (28462, 55216039)]