12853830550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1607}}^1\times {\mathrm{14543}}^1$

素因数の和:16173

約数の個数: 48

約数和(自身を含む): 26099615232

約数和(自身を除く): 13245784682

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 1607, 3214, 8035, 14543, 16070, 17677, 29086, 35354, 40175, 72715, 80350, 88385, 145430, 159973, 176770, 319946, 363575, 441925, 727150, 799865, 883850, 1599730, 3999325, 7998650, 23370601, 46741202, 116853005, 233706010, 257076611, 514153222, 584265025, 1168530050, 1285383055, 2570766110, 6426915275, 12853830550]

約数ペア:

[(1, 12853830550), (2, 6426915275), (5, 2570766110), (10, 1285383055), (11, 1168530050), (22, 584265025), (25, 514153222), (50, 257076611), (55, 233706010), (110, 116853005), (275, 46741202), (550, 23370601), (1607, 7998650), (3214, 3999325), (8035, 1599730), (14543, 883850), (16070, 799865), (17677, 727150), (29086, 441925), (35354, 363575), (40175, 319946), (72715, 176770), (80350, 159973), (88385, 145430)]