26561678

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{8443}}^1$

素因数の和:8480

約数の個数: 24

約数和(自身を含む): 47168184

約数和(自身を除く): 20606506

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 8443, 16886, 92873, 109759, 185746, 219518, 1021603, 1207349, 2043206, 2414698, 13280839, 26561678]

約数ペア:

[(1, 26561678), (2, 13280839), (11, 2414698), (13, 2043206), (22, 1207349), (26, 1021603), (121, 219518), (143, 185746), (242, 109759), (286, 92873), (1573, 16886), (3146, 8443)]