26197964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{967}}^1$

素因数の和:1505

約数の個数: 24

約数和(自身を含む): 49519008

約数和(自身を除く): 23321044

約数列:

[1, 2, 4, 13, 26, 52, 521, 967, 1042, 1934, 2084, 3868, 6773, 12571, 13546, 25142, 27092, 50284, 503807, 1007614, 2015228, 6549491, 13098982, 26197964]

約数ペア:

[(1, 26197964), (2, 13098982), (4, 6549491), (13, 2015228), (26, 1007614), (52, 503807), (521, 50284), (967, 27092), (1042, 25142), (1934, 13546), (2084, 12571), (3868, 6773)]