16780242642

素因数分解:

$2^1\times 3^1\times {\mathrm{12637}}^1\times {\mathrm{221311}}^1$

素因数の和:233953

約数の個数: 16

約数和(自身を含む): 33563292672

約数和(自身を除く): 16783050030

約数列:

[1, 2, 3, 6, 12637, 25274, 37911, 75822, 221311, 442622, 663933, 1327866, 2796707107, 5593414214, 8390121321, 16780242642]

約数ペア:

[(1, 16780242642), (2, 8390121321), (3, 5593414214), (6, 2796707107), (12637, 1327866), (25274, 663933), (37911, 442622), (75822, 221311)]