11450972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{131}}^1$

素因数の和:230

約数の個数: 36

約数和(自身を含む): 22288728

約数和(自身を除く): 10837756

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 131, 164, 262, 524, 533, 1066, 1681, 1703, 2132, 3362, 3406, 5371, 6724, 6812, 10742, 21484, 21853, 43706, 69823, 87412, 139646, 220211, 279292, 440422, 880844, 2862743, 5725486, 11450972]

約数ペア:

[(1, 11450972), (2, 5725486), (4, 2862743), (13, 880844), (26, 440422), (41, 279292), (52, 220211), (82, 139646), (131, 87412), (164, 69823), (262, 43706), (524, 21853), (533, 21484), (1066, 10742), (1681, 6812), (1703, 6724), (2132, 5371), (3362, 3406)]