1339485842

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{1009}}^1\times {\mathrm{9907}}^1$

素因数の和:10985

約数の個数: 16

約数和(自身を含む): 2041444320

約数和(自身を除く): 701958478

約数列:

[1, 2, 67, 134, 1009, 2018, 9907, 19814, 67603, 135206, 663769, 1327538, 9996163, 19992326, 669742921, 1339485842]

約数ペア:

[(1, 1339485842), (2, 669742921), (67, 19992326), (134, 9996163), (1009, 1327538), (2018, 663769), (9907, 135206), (19814, 67603)]