1275488630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{6679}}^1$

素因数の和:6825

約数の個数: 48

約数和(自身を含む): 2508446880

約数和(自身を除く): 1232958250

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 169, 226, 338, 565, 845, 1130, 1469, 1690, 2938, 6679, 7345, 13358, 14690, 19097, 33395, 38194, 66790, 86827, 95485, 173654, 190970, 434135, 754727, 868270, 1128751, 1509454, 2257502, 3773635, 5643755, 7547270, 9811451, 11287510, 19622902, 49057255, 98114510, 127548863, 255097726, 637744315, 1275488630]

約数ペア:

[(1, 1275488630), (2, 637744315), (5, 255097726), (10, 127548863), (13, 98114510), (26, 49057255), (65, 19622902), (113, 11287510), (130, 9811451), (169, 7547270), (226, 5643755), (338, 3773635), (565, 2257502), (845, 1509454), (1130, 1128751), (1469, 868270), (1690, 754727), (2938, 434135), (6679, 190970), (7345, 173654), (13358, 95485), (14690, 86827), (19097, 66790), (33395, 38194)]