1377183731344

素因数分解:

$2^4\times {\mathrm{61007}}^1\times {\mathrm{1410887}}^1$

素因数の和:1471902

約数の個数: 20

約数和(自身を含む): 2668339108224

約数和(自身を除く): 1291155376880

約数列:

[1, 2, 4, 8, 16, 61007, 122014, 244028, 488056, 976112, 1410887, 2821774, 5643548, 11287096, 22574192, 86073983209, 172147966418, 344295932836, 688591865672, 1377183731344]

約数ペア:

[(1, 1377183731344), (2, 688591865672), (4, 344295932836), (8, 172147966418), (16, 86073983209), (61007, 22574192), (122014, 11287096), (244028, 5643548), (488056, 2821774), (976112, 1410887)]