127408034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{739}}^1$

素因数の和:1122

約数の個数: 32

約数和(自身を含む): 217560000

約数和(自身を除く): 90151966

約数列:

[1, 2, 13, 19, 26, 38, 247, 349, 494, 698, 739, 1478, 4537, 6631, 9074, 9607, 13262, 14041, 19214, 28082, 86203, 172406, 182533, 257911, 365066, 515822, 3352843, 4900309, 6705686, 9800618, 63704017, 127408034]

約数ペア:

[(1, 127408034), (2, 63704017), (13, 9800618), (19, 6705686), (26, 4900309), (38, 3352843), (247, 515822), (349, 365066), (494, 257911), (698, 182533), (739, 172406), (1478, 86203), (4537, 28082), (6631, 19214), (9074, 14041), (9607, 13262)]