195994942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{685297}}^1$

素因数の和:685323

約数の個数: 16

約数和(自身を含む): 345390192

約数和(自身を除く): 149395250

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 685297, 1370594, 7538267, 8908861, 15076534, 17817722, 97997471, 195994942]

約数ペア:

[(1, 195994942), (2, 97997471), (11, 17817722), (13, 15076534), (22, 8908861), (26, 7538267), (143, 1370594), (286, 685297)]