7131068152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{126743}}^1$

素因数の和:127303

約数の個数: 32

約数和(自身を含む): 14426002080

約数和(自身を除く): 7294933928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 541, 1082, 2164, 4328, 7033, 14066, 28132, 56264, 126743, 253486, 506972, 1013944, 1647659, 3295318, 6590636, 13181272, 68567963, 137135926, 274271852, 548543704, 891383519, 1782767038, 3565534076, 7131068152]

約数ペア:

[(1, 7131068152), (2, 3565534076), (4, 1782767038), (8, 891383519), (13, 548543704), (26, 274271852), (52, 137135926), (104, 68567963), (541, 13181272), (1082, 6590636), (2164, 3295318), (4328, 1647659), (7033, 1013944), (14066, 506972), (28132, 253486), (56264, 126743)]