200709418

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{12391}}^1$

素因数の和:12502

約数の個数: 32

約数和(自身を含む): 374734080

約数和(自身を除く): 174024662

約数列:

[1, 2, 7, 13, 14, 26, 89, 91, 178, 182, 623, 1157, 1246, 2314, 8099, 12391, 16198, 24782, 86737, 161083, 173474, 322166, 1102799, 1127581, 2205598, 2255162, 7719593, 14336387, 15439186, 28672774, 100354709, 200709418]

約数ペア:

[(1, 200709418), (2, 100354709), (7, 28672774), (13, 15439186), (14, 14336387), (26, 7719593), (89, 2255162), (91, 2205598), (178, 1127581), (182, 1102799), (623, 322166), (1157, 173474), (1246, 161083), (2314, 86737), (8099, 24782), (12391, 16198)]