11942450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1$

素因数の和:1011

約数の個数: 48

約数和(自身を含む): 25206720

約数和(自身を除く): 13264270

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 950, 967, 1235, 1934, 2470, 4835, 6175, 9670, 12350, 12571, 18373, 24175, 25142, 36746, 48350, 62855, 91865, 125710, 183730, 238849, 314275, 459325, 477698, 628550, 918650, 1194245, 2388490, 5971225, 11942450]

約数ペア:

[(1, 11942450), (2, 5971225), (5, 2388490), (10, 1194245), (13, 918650), (19, 628550), (25, 477698), (26, 459325), (38, 314275), (50, 238849), (65, 183730), (95, 125710), (130, 91865), (190, 62855), (247, 48350), (325, 36746), (475, 25142), (494, 24175), (650, 18373), (950, 12571), (967, 12350), (1235, 9670), (1934, 6175), (2470, 4835)]